Given Name Alternatives for Irish Research

Home , Aidan, Andrew, Antonius, Bridget, Callie, Carle

Name Abreviations Nicknames Synonyms Irish Latin Abigail Abig Ab, Abbie, Abby, Bina, Debbie, Gail, Abina, Deborah, Gobinet, Dora Abaigeal, Abaigh, Gobnata Gubbie, Gubby, Libby, Nabby, Webbie Gobnait Abraham Ab, Abm, Abr, Abe, Abby, Abram Abraham Abrahame Abra, Abrm Adam Edie Adhamh Adamus Agnes Agn Aggie, Aggy, Annot, Assie, Inez, Nanny, Annais, Anneyce, Annis, Annys, Aigneis, Mor, Oonagh, Agna, Agneta, Agnetis, Agnus, Una Nessa, Nessie, Taggett, Taggy Nancy,Una,Unity,Uny,Winifred Una Aidan Aedan,Edan, Mogue, Moses Aodh, Aodhan, Mogue Aedannus, Edanus Ailbhe Elli, Elly Ailbhe Aileen Allie, Eily, Ellie, Lena, Nel, Nellie, Nelly Eileen, Ellen, Eveleen, Evelyn Eibhilin, Eibhlin Helena Albert Al, Albie, Alby, Alvy, Bert, Bertie, Burt Ailbe, Ailbhe, Beirichtir Ailbertus, Alberti, Albertus Alberta Aubrey, Berta, Bertha, Bertie Roberta Alberta Alexander Aler, Alexr, Al, Ala, Alec, Ales, Alex, Alick, Allister, Alaster, Alistair, Sander Alasdair, Alastar, Alusdar, Alexander Alr, Alx, Alxr Andi, Ec, Ellick, Lex, Sandy, Xandra Saunder Alfred Alf Al, Alfie, Fred, Freddie, Freddy Albert, Alured, Alvery, Avery Ailfrid Alfredus, Aluredus Alice Ailse, Alcy, Alica, Alley, Allie, Ally, Alicia, Ellen Ailis, Aislinn, Alis, Eilish Alechea, Alecia, Alesia, Alicia, Alitia Eily, Elly, Elsie, Lisa, Lizzie Alicia Allie, Elsie, Lisa Alice, Alisha, Elisha Ailis, Ailise Alicia Allowshis Allow Aloyisius, Aloysius Aloysius Al, Alley, Allie, Ally, Lou, Louie Lewis, Louis Alabhaois, Alaois, Lugaid Aloisius, Aloysius, Helewise Ambrose Amb Amy, Brose Ambros, Anmchadh Ambrosius, Animosus, Anmchadus Amelia Amy, Emily, Mel, Millie, Milly Anastasia Ana, Annis, Anstace, Anstey, Anstice, Ansty, Anastasse, Anastatia, Anstace, Aine, Annstas Anastaius, Anastasia Ant, Anty, Any, Atty, Stacey, Stacia, Stacy, Anastese, Anstes, Anstiss, Stais, Stasia, Statia, Steise Eustace Andrew Adw, An, And, Andy, Ansey, Dandy, Drew, Tandy Aindreas, Aindriu Andreas Andrw, Andw Ann An Ana, Annie, Nan, Nana, Nance, Naney, Anna, Anne, Ena, Hana, Hanah, Aodhnait, Aine, Eithne, Anna Nanie, Nannie, Nanno, Nanny, Nano, Nany, Hanna, Hannah, Hanorah, Nainseadh, Nainsi, Neans Susanna Johanna, Nancy Annabel Anne, Annable, Anna, Bel, Bella, Belle Amabel, Anabel, Anabill, Annabla, Nabla Anabilia Anabul, Annable, Annaple Anthony An, Ant, Anthy Anthy, Anto, Anton, Antony, Anty, Oney, Anton Anntoin, Antoin, Antoine Antonious, Antonius Owney, Oynie, Tony Archibald Ar,Archd,Archid Archie, Archy, Baldie Easpuig, Gilla, Giolla Ariadne Arthur Ar, Arthr, Artr Airt, Arie, Art, Arty Arter, Arther, Artheur Artonius, Artos, Artur, Arcturus, Art, Artur, Arturus Arturius, Arturus, Ataigh Augustine Austey, Austin, Gus, Gussy, Gustus Augustus Aguistin, Aibhistin Augustinius, Augustinus

Name Abreviations Nicknames Synonyms Irish Latin Austin Augustine Aguistin Augustinus Barbara Barb, Barba Bab, Babbie, Babe, Babs, Barb, Barby, Barbary Bab, Baibin, Bairbre, Barbara Bobbie Gormlaith Barnabas Barney, Barny Barnabe, Barnaby, Bernard Brian Barnabas Brian Bartholomew Barthow,Barthw, Barbel, Bart, Bartel, Barth, Bartle, Bartlet, Bartholomy, Patrick, Portholan Beartlaidh, Parthalan, Bartholomous, Bartolomaeus Bartw Bartley, Bartly, Bat, Batt, Batty Parthlan, Partnan Benjamin Ben, Benj, Benja, Ben, Benji, Benjie, Benjy, Bennie, Benny, Berihert Beiniaimin, Beircheart, Berichertus Benjan, Benjn Bernie Beirichtir Bernard Bernd, Bnd Barney, Berd, Bern, Bernardo, Bernie,Berny Barnaby, Barnard, Barnet Bearnard, Beircheart, Bernardi, Bernardus Brian, Bryan Bertha Bert, Bertie, Berty, Birdie, Boots Alberta, Roberta Barta Bertram Bertrandus Brendan Benny, Bren Breandan, Breanndan Brendanus Brian Barnabas,Bernard,Bryan,Bryant Brian Briannus, Bryannus Bridget Bgt, Brgd, Brgt, Bedina, Bee, Beesy, Bess, Bessie, Bessy, Bedelia, Bidelia, Bridgid Breeda, Brid, Brideen, Birgetta, Brigida, Brigidus, Brigitta Brid, Brigt, Bt Biddie, Biddy, Breda, Breeda, Breege, Brid, Brigit, Cordelia, Delia, Phidelia Brighid Briddy, Bride, Brideen, Bridgie ,Bridie, Brigette, Brigid, Dilie, Dillie, Dilly, Dina Carol Carolus Caroline Callie, Carol, Carolina, Carrie, Cassie, Lynn Catherine Cath, Cathne Cassie, Cassy, Cat, Cate, Cath, Cathe, Cathie, Catharine, Catherne, Cathleen, Cait, Caiti, Caitilin, Caitin, Catalina, Catharina, Catherina, Katalina, Cathy, Catty, Caty, Kassie, Kat, Kate, Katie, Catilin, Catlin, Karen, Kateline, Caitrin, Caitriona Katharina, Katherina Katey, Kath, Kathe, Kathy, Katie, Katty, Katy, Katerine, Katharine, Katherine, Kay, Kerry, Kit, Kittie, Kitty, Rhynie, Rina, Katherne, Kathleen Rinae, Rine, Trina Cathleen Cassie, Cat, Cath, Cathe, Cathy, Kassie, Kat, Catherine, Colleen, Kathleen Caitrin, Caitriona Catharina Kath, Kathe, Kathy, Lena Cecilia Cecil, Cicely, Cecily, Celia, Cicely, Cis, Cissy, Celia, Cecilie, Celine, Giles, Sheelagh, Sile Caecilia Sela, Sely, Sia, Sis, Sisley, Sissy, Syly Sarah, Sheela, Sheila Charles Cha,Chars,Chas, Buck, Carl, Carlo, Carlos, Carol, Carroll, Cahal, Cahir, Carl, Carle, Carlus, Cathair, Cathal, Carolum, Carolus Chls, Chr, Chs Chad, Charley, Charlie, Chas, Chick, Chuck, Turlough Cathaoir, Cearbhall, Cormac, Karl, Les, Sorley Cormac, Searlas, Tearlach Charlotte Carlotta, Carrie, Char, Charlie, Lotta, Lottie, Carola, Carolina, Sharlot, Searlait Carlotta Lotty, Totty Sharlotte, Sherry Christian Chr, Chrisn Chris, Criddy Christopher Chriost, Giolla Christiana, Christianus, Xtianus Christine Chris, Chrisie, Chrissy, Christie, Christy, Christina Cristin, Cristiona Christiana, Christina, Kresteana Crissy, Tena, Tina, Xina

Name Abreviations Nicknames Synonyms Irish Latin Christopher Xfher,Xofer,Xpr, Castor, Chris, Christie, Christy, Kester, Kit, Christian Chiostal, Chiostoir, Christopheri, Christophero, Christopherus, Xopher,Xr,Xtoph Kitt, Kitty, Topher Criostoir Christophorus, Xtopher, Xtopherus Ciaran Kieran, Kyran Kieranus, Kyrannus Clement Clem, Clemt Clem, Clemt, Clementine Clemens Clotworthy Tatty Colin Col Nicholas Cailean, Colan Colinus Colum Colum Columba Conor Con Connor Conchobar Cornelius Constance Const Connie Constant, Constantia Constantia Constantine Con, Conie, Conn, Connie, Conny Connor, Constin Conn, Conchobar, Connus, Constantinus Consaidin Cormack Con, Corly, Mac, Mack, Mick Charles, Cormac, Cormick Cornelius Corn, Cornl, Con, Coneily, Conn, Connie, Conny, Cor, Connor, Conor, Constantine, Conchobar, Conchobhar, Cornelius Cornls, Cors Corly, Corney, Corny, Conns, Corns, Neal, Curney, Naugher, Neelusheen Conchobhar, Nahor Neely, Neil, Neily, Nohor Daniel Danl, Dl, Dnl Dan, Dannet, Dank, Danny, Donnie, Donny David, Donald Dhonal, Domhnall, Donal Danelus,Daniele,Danieli,Danielis,Danielus Darby Demetrius, Jeremiah, Jerome Darmait, Dermot Dermicius, Dermitius, Diermitius Diarmaid Darius Darry, Darray David Dav,Davd Dahy, Dave, Davey, Davie, Davit, Davy, Daw Daniel, Dathi Daibhid, Daibhidh, Daithi Davidus Deborah Deb Deb, Debbie, Debby, Debi, Debs, Gubbie, Abigail, Debora, Debra, Gobnait Gubby Gobinet Delia Del, Dell Bedelia, Bridget, Fidelia Denis Den,Dns Den, Denny, Din, Dinny, Ditty Dennis, Dinis, Donaghy, Donat, Dinogha, Donnchadh, Dionisii, Dionisius, Dionysius, Donnacha, Donogh, Donough, Duncan Donogh, Dunchadh Dyonisii, Dyonisius Dermot Darby, Derby, Jerry Jeremiah, Jerome Diarmaid, Diarmuit Demetrius, Dermicius, Dermot Diana Di, Dina Diana Dominick Dom, Domi, Domic, Dommy, Nick Domenyk, Dominic, Dominick, Damhlaic, Damhnaic, Dominici, Dominicius, Dominicus Dominy Doiminic Donald Dond Don, Donal, Donnel, Donnie, Donny, Donat, Donatus, Donewald Dhonal, Domhnall, Domnaldus, Donaldus, Duvenaldus Donough Domnall, Donal Donough Donaghy, Donal Denis, Donogh, Duncan Donnchadh Doreen Dora Dorothy Doireann Dorothy Dy Darky, Dode, Dody, Dolly, Dor, Dora, Dorah, Dolly, Dorate, Doreen, Diorbhail, Doirean, Dorcus, Dorinnia, Dorothea Doris, Dorren, Dot, Dotha, Dotty Dorothea Doireann, Doriend Dougal Doug, Dougie Dugald Dubhgall Dudley Dualtagh Duncan Denis, Donogh

Name Abreviations Nicknames Synonyms Irish Latin Edie (M) Aodh Edith Dicey, Eddy, Edie, Edy Eadgitha, Editha Edmond Edm, Edmd Ed, Eddie, Eddy, Mundy, Ned, Ted Aimon,Edmund,Edward,Edwin Aimon, Eamon, Eamonn Eadmundus, Edmundi, Edmundus Edward Ed, Edrus, Edw, Ed, Eddie, Eddy, Ned, Neddy, Ted, Teddy Aimon,Edmond,Edmund,Edwin Eadbhard, Eamonn Eadwardus, Eduardus, Edvardus, Edwd Edwardi, Edwardo, Edwardus Edwin Ed, Eddie, Eddy Edmond, Edmund, Edward Edwinus Eileen Eily Helen Eibhlin, Eileen Helena Eleanor Elnr Elaine, Elena, Ella, Ellie, Lanna, Lena, Alienor,Aileen,Elaine,Eleanora, Ailionora, Eileanoir, Alienora, Elaonora, Eleanora, Elinora, Lenora, Leonora, Nell, Nellie, Nelly, Nora Elenor, Eleonor, Elianor, Elinor, Eileen, Eilionora Elleanora Ellen, Ellenor, Elnar, Evelyn, Helen, Lanora Elizabeth Elis, Eliz, Eliza, Bes, Bess, Bessie, Bessy, Beth, Bethia, Elisabeth, Eliza, Isabel, Eilis, Eilise Elisabetha, Eliza, Elizabeta, Elizabetha Elizth Betsy,Betty,Bitsy,Dicey,Elis,Elsie,Ibby,Libby, Sheela, Sheelagh, Sheila Lisa, Liz, Liza, Lizabeth, Lizzie, Lizzy, Tess Ella Elly Ellen Eileen, Eily, Ella, Ellie, Elly, Lean, Lena, Nel, Aileen, Alice, Eileen, Eleanor, Eibhilin, Eileen, Eilish Eleanora, Elena, Eleonora, Elleanora, Nell, Nellie, Nelly Evelyn, Helen Helena Emily Em, Emm, Emma, Emmie, Emmy, Millie, Emelina, Emma, Emmeline, Eimile Aemilia, Ama, Emma Milly Emillina Esther Esth, Et Essie, Essy, Ester, Estie, Esty, Etta, Etty, Easter, Hester, Hesther, Osther Aisling, Aislinn, Eistir Esther, Esthera, Hestera Hessie, Hessy, Hetty Eugene Gene, Hugh, Hugo Eion, John, Oin, Owen, Evan, Eoghain, Eoghan Eugeni, Eugenius, Eugenus, Hugoni, Ewen Hugonis, Oenus, Owenus, Owinus Eustace Eustie, Eusty, Stacie, Stacy Eustice Eustachius Evelyn Eva, Eve, Evie, Eveleen, Evelin, Lena Aileen, Eileen, Eveleen Aibhilin, Eibhilin Evelina, Helena Farrell Farry, Gergy Farel, Farrel, Fergal, Fergus Fearghal Fergus, Fergusius Felix Felim, Phelim, Philip Feidhlim, Feidhlimidh Fedelmius, Fedlimius, Felix Ferdinand Fardy, Ferdie, Ferdy, Ferty Ferand, Ferrand, Fergus Fearadhach, Fearganainm, Ferdinandus Feordorcha, Reardorcha Fergus Fergie, Fergy Gustus Fearghus Fergus, Fergusius Festus Festy Fachnan Fachtna, Feichin Finbar Barra, Bairre, Barre, Barry Finnbar Bairrfhionn, Bairrionn, Barrfind Finola Fin, Finny, Nuala Fionnghuala Finguala, Finola Florence Flo, Flor, Flora, Florrie, Florry, Floss, Flossie, Finian Blath, Blathnaid Florens, Florentia, Florenza Floy, Flurry Frances (F) Fras, Fr, Fs Cissy, Fan, Fanny, Fran, France, Francie, Frainche, Proinnseas Francesca, Francisca Franie, Frankie, Franny, Frany, Franz, Sis

Name Abreviations Nicknames Synonyms Irish Latin Francis (M) Ffra, Fr, Fran, Fs Fran, France, Francy, Franie, Frank, Frankie, Frainc, Phrinchas, Franciscus Franz Proinnsias Frederica Fred, Freda, Freddy, Ricka Frederick Fredck, Fredk, Derick, Ed, Eddie, Ferry, Fred, Freddie, Frederic Feardorcha Frederico, Fredericus, Fridericus Fredrk, Frd Freddy, Frish, Fritz Garret Gar, Garry, Gary, Ger, Gerald, Gerry, Jerry Garrett, Gerald, Gerard, Gerrit Gearoid, Geroit Geraldus, Gerardus Gemima Mina, Minah, Minnie Gemina, Jemima Geoffrey Geof, Jef Geoff, Jeff, Jeffrey Gerald Galfridus, Gaufridus George Ge, Geo, Geoe, Geordie, Georgie, Georgy Seoirse Georgii, Georgius, Georgio Go Gerald Ger, Gerry, Jerry Gerard, Garret, Garrett, Gerrit Gearalt, Gearard, Gearoid, Geraldus, Gerardus, Geroldus, Giraldus, Geralt Girardus Gertrude Gert, Gertie, Jerry, Trudy Grainne Gartruda, Gatharuda, Grania Giles (F) Giley, Gilley, Jiley, Jill, Jilley Cecilia, Cecily, Celia, Jillian, Sheelagh, Sile Egidia, Egidius Julia, Sheela, Sheelagh, Sheila Giles (M) Giley, Gill, Gilley, Jiley, Jilley Aegidia, Aegidius Gillian Gill, Gillon, Jill Iuliana Gobinet Abby, Abbie, Gubbie Abigail, Deborah Gobinet, Gobnait Gobnata Gourney Gurney Grace Gracie Grissel, Grizell, Grizzel Grainne Grania, Gratia, Grayia Hannah Han Ann, Anna, Hattie, Nan, Nanny, Nany, Noey, Nonie,Annora, Nonny, Hanna, Nora, Honor, Norah, Honora, Noreen, Norinna,Nora, Onora, Norry, Siobhainin Onny Anna, Hannor, Hannoria, Honoria, Johana Nonie, Nonny, Nora, Norah, Noreen, Honoria, Johanna, Nancy, Norinna, Norry, Onny, Susannah Onora Hanorah Honor, Noey, Norah, Onny Onora Honoria Harold Hal, Harry Henry Annraoi, Aralt, Einri, Haroldus Hannraoi Harriett Harry, Hat, Hattie Hargate, Hargot Harry Hericus Helen Hel Elena, Elene, Ella, Ellie, Lean, Lena, Nell, Aileen, Eileen, Elaine, Eleanor, Aibhilin, Eibhilin, Eileen, LeanHelena Nellie, Nelly Ellen, Evelyn, Helena Henry He, Hen, Henr, Hal, Hank, Har, Harry, Hen, Hence Harold Annraoi, Einri,Hoireabard Hendricus, Henrici, Henricus Heny,Hey,Hry,Hy Herbert Bert, Bertie Bertran, Hab, Haribert, Hubert Hoireabard Heribertus, Hubertus Hester Essie, Essy, Hessie, Hessy, Hetty Easter, Hesther Eistir Heribertus, Hubertus Honora Hon Hanara, Hon, Honey, Honny, Noey, Nonie, Hannah, Hanorah, Honor, Honora, Onora Honoria, Onoria Nonor, Nora, Norah, Norrie, Norry, Onny Honora,Honorah, Johanna Hugh Huey, Hughey, Hugo Eoghan, Gene, Herbert, Hubert, Aed, Aodh, Eoghann, Eugeni, Eugenius, Hugo, Hugones, Hugoni, Owen Hoibeard, Uisdeann Hugonis

Name Abreviations Nicknames Synonyms Irish Latin Hyacinth Centy Ignatius Iggie Ignatii , Ignatius Irene Rena, Renie Isabel Isb Bel, Bella, Belle, Bessie, Cybilla, Ib, Issy, Anabel, Arabella, Bell, Bella, Isibeal, Sibeal Elisbetha, Isabella Nib, Nibbie, Sabe, Sabra, Shibby, Sibby, Belle, Eliza, Elizabeth, Isabella, Sibella, Tibbie Sybil Isadora Dora Isidora Dora, Isadora Isadora Jacob Ja, Jac, Jak Jack, Jake James Jacobus James Ja, Jac, Jas Jamesie, Jamesy, Jamey, Jamie, Jem, Jacob, Seainin, Seumus, Glaisne, Seamas, Seamus, Gelasius, Iacobus, Jacoba, Jacobi, Jacobo, Jemmie, Jim, Jimmy, Jimser, Josh, Séamy Shamus, Shemus, Siacas Shamus,Simidh,Siomaidh Jacobus Jane Jan, Janey, Janie, Jeanne, Jenny, Jinsey, Janet, Jean, Joan, Johanna, Seadna, Sine, Sinead, Jana, Johana, Johanna Jessie Sheena, Shena, Susan Siobhan Janet Etta, Jan, Jenny, Jessie, Netta, Nettie,Netty Jane, Janette, Joan Sine, Sinead, Sineaid Janeta, Johanna Jemima Jemmie, Mima, Mina, Minah, Minnie Gemima, Gemina Jeremiah Je, Jer, Jera, Derby, Jer, Jeremy, Jerry Darby, Dermot, Jeremias, Darby, Dermot, Diarmaid Darbius, Demetrius, Hierimia, Hierimias, Jere, Jereh, Jerh Jerome Jeremia, Jeremias Jess (M) Jessica (F) Jessie Joan Jessie, Jo, Joanie, Joanne, Jonet, Jonny, Jane, Janet, Joanna, Johanna, Siobhan Ioanna, Joanna, Johana, Johanna Nonie Jone Johanna Joh Ann, Hanna, Jo, Jody, Joe, Johan Anna, Hannah, Jane, Joan, Shovaun, Siobhan Johana, Johanna Joanna, Judith, Julia, Susan John Ioh, Jh, Jhn, Jno, Dean, Jack, Jock, Johnie, Johnny, Jonny Eoin, Jonathon, Owen, Sean, Eoin, Seaghan, Sean, Ioannes, Ioannis, Joannes, Joannis, Jn, Joh, Jo Shane, Shawn Shane, Seon Johanes, Johannes, Johanni Jonathan Jn, Jno, Jon,Jona, Jon, Nat, Nathan John Ionatan Jonathn, Jonn Joseph Jo, Joph, Jos, Joe, Joey Iosep, Seosamh Iosephus, Josephi, Josephius, Josephus Josph Josephine Jo, Joe, Josey, Josie, Jozy, Fina, Pheny Seasaimhin,Seosaimhthin Josephina Joshua Josa, Josh Josh Josua Judith Jud Juda, Jude, Judie, Judy, Jugge, Juggy Gudith, Johanna, Julia Sile, Siobhan Judia, Juditta, Julianna Julia Jill, Juley, Julie Cecilia, Giles, Johanna, Judith, Iuile, Sheelagh, Sile, Julia Sheila Siobhan, Syly Kevin Kev Coemgen, Coemgenius, Kevinus Kieran Cairn, Kerry Cairan, Kyran Cianan, Kyranus Kieranus Killian Geelan, Gillan, Keelan Kilian Chilianus, Kilianus, Killianus Lancelot Lant Lot, Lotty

Name Abreviations Nicknames Synonyms Irish Latin Laughlin Lack, Lacky, Lanty, Locky, Lotty, Loughy Lochlann, Loughlin Leachlainn, Lochlainn, Maeleachlainn Laurence Lau, Laur, Lawr Lackey, Lanty, Lar, Larry, Lau, Law, Lonny, Lantry, Larkin, Lawrence, Labhras, Lorcan, Lubhras Laurenti, Laurentius, Lorentius Lorry, Lory Lorcan Letitia Lett, Lettie, Letty, Tish, Tisha, Titia Lettice, Leticia Laetitia Lillian Lelia, Lil, Lilly, Lily Elizabeth, Lillian Lil, Lile Loretta Et, Etta, Etty, Lottie, Retta Louis Ls Ally, Lew, Lewy, Lou, Louie Aloysius, Lewis, Lucius Laoighseach, Lughaidh Aloysius, Ludovicus Louise Lou, Louie, Lu, Lula, Lulu, Lois Louisa Labhaoise Louisa, Ludovica Lucas Luck, Luckett Luke Lucas Lucas, Lucasius Lucinda Cindy, Lou, Louie, Lu Lucille, Lucy Luighseach Lucia, Lucinda, Lugsecha Luke Lawrence Lucas, Lucias Mabel Belle Nabla Amabilia, Amabilla Magdalene Maggie Magdalen, Magdillon Madailein Mago Mane Manus Malachy Mal Mal, Malic, Malick, Malik, Mally Malachi, Mallachy Maeleachlainn Malachias Marcella Mairsil, Mairsile Marcella Margaret Marg, Margt, Daisy, Etta, Greta, Gritty, Madge, Mag, Margery, Marjery, Marjorie, Maire, Mairead, Peig Margareta, Margarita, Margeria, Mgt Maggie, Maggy, Mags, Maisie, Marge, Marjory Marguerita Margo, Margot, Marjie, Meg, Megan, Meggy, Meta, Midge, Minnie, Molly, Peg, Pegeen, Peggy, Peig, Peigi, Polly, Rita Marie Mary Maire Maria Mark Mk Marc, Marcus Marcus Marco, Marcius, Marcus Martha Marnie, Mart, Marta, Martie, Martle, Martly, Patricia Marta, Mor Marta, Martha, Matthia Marty, Mat, Mattie, Pat, Patsy, Patty, Polly Martin Mt Mart,Marty,Matty,Mert,Mertie,Murt,Murty Martyn Mairtin, martain Martini, Martino, Martinus Mary My Mae, Maeve, Mai, Mally, Mame, Mamie, Marie, Marion, Maureen, Maire, Maura, Moira, Maria Mamsie, Maria, Mate, Maura, May, Meave, Moreen Moya, Moyra Memsie, Minnie, Mitzi, Moira, Moria, Moll, Mollie, Molly, Moya, Polly Mathias Math Matt, Mattie Mahon, Matha, Matthias Maitias Mathias Matilda Mait, Maiti, Matty, Maud, Pat, Patsy, Patty, Patricia Maitilde Matilda, Matildis, Matillis Tilda, Tilde, Tillie, Tilly Matthew Math, Matthw, Mait, Mat, Math, Matha, Matt, Mattie, Mathew Maitiu Matheus, Mathias, Matthaeus, Mattheus, Mattw, Matw Matty Matthias, Mattius Maud Meav Matilda, Matildis, Matillis Maureen Mae, Marian, Maura, May, Moria, Molly Mary, Moreen, Moirin Maire, Morna

Name Abreviations Nicknames Synonyms Irish Latin Maurice Mau Moss Morris, Mortimer Moriertagh, Muirgheas, Mauricius, Mauritio, Mauritius Muiris Michael Mich, Michl, Mc'l, Mich, Micil, Mick, Micky, Mike, Mikey Meehal, Meehall, Micaelis, Michaelem, Michaeli, Michaelis, Micl, Micls, Ml Micheal Michaelus, Mycaelis Mildred Mil, Milly Miles Miley, Milo, Myley, Mylo Myles Milesio, Milesius, Militio, Militius, Milo, Mylesio, Mylitio, Mylitius Monica Monna, Monnie Moncha Monica Morgan Morrogh Morganus Mortimer Mort, Morty Mortimerus Moses Aidan Magsheesh, Mogue Moyses Murtagh Mogue, Murt, Murth, Murtha, Murty Mortimer, Murdoch, Muredach Muireadhach, Muredachus Muircheartach Nancy Ann, Anne, Nan, Nance, Nannie, Nanno, Anna, Hannah, Joan Nainsi Nanny Nathaniel Nath, Nathanl, Nat, Natalie, Nath, Nathan Nathl,Nathn,Natl Neil Neale, Nele Niall, Nigel Neil, Niul Cornelius, Nigellus Nicholas Nic, Nich, Nicho, Nick, Nicky, Nicol Colin Nioclas Nicholaus, Nicholi, Nicolaus Nichs, Nicols, Nics, Ns Nora Nonie, Norry Nora Honorah, Honoria Norman Norm Normannus Olave (M) Ollie Olive (F) Libby, Liv, Nolly, Ollie Oilbhe Oliva Oliver Ol Elly, Ollie, Olly Oliueri, Olivarus, Oliverio, Oliverus, Ollaferus Owen Eoghan, Gene, Hugh, Hugo, Ownie Eoin, Eugene, Ewin, Oin, Sean Eoghain, Eoghan Audoenus, Eugeni, Eugenius, Hugo, Hugoni, Hugonis, Ioannes, Oenus, Owinus Patricia Pat, Patsy, Patty Patrick Pat, Patk, Patrk, Packie, Packy, Pad, Paddy, Padric, Pady, Bartholomew, Peter Padraic, Padraig, Paudrick, Patrici, Patricio, Patricius, Patricus, Pk Paidi, Pakie, Pat, Patsy, Patt, Patty, Paudie, Phadrig Patriti, Patritio, Patritius Pauraic Paul Paulus Penelope Pen Finola, Flora, Napps, Nappy, Nell, Nelly, Fenella, Finella, Fionna, Irene Fionnghuala, Fionnuala, Finguala, Finola Nuala, Pen, Penny Fenella, Finella, Fionna, Irene Finola, Nuala Peter Pet Percy, Pete, Petre Patrick, Peadar, Peares, Pearse, Peadar Petri, Petro, Petrus Piaras, Pierce

Name Abreviations Nicknames Synonyms Irish Latin Phelim Phelimy, Phil Felim, Felix, Philip Feidhlim, Feidhlimidh, Felmeus Feiolim Philip Ph, Phi, Phil Phil, Pilib, Pip Felix, Filip, Phelim, Phelyp, Feidhlim, Feidhlimidh, Phillipa, Phillippe, Phillippi, Philippus Phillip Phelim, Pilib Philomena Mena, Mina, Phil, Philly Philomena, Philumena Phyllis Phyl Phillis, Phyl Phillida Pierce Pearcy, Peary, Percy, Pierry, Piers Peter Feoras, Piaras Randal Randy Ralph, Randolph Randolphus Raphael Ralph, Raph, Raphel

Rebecca Reb, Reba Becca, Beccie, Beck, Becky, Reba Raymond Mundy, Ray Raimund, Redmond, Redmund, Reamann, Reamonn Raymundus Reimund Richard Rd, Ric, Ricd, Dick, Dickie, Dicky, Rich, Richie, Richy, Rick, Riocard, Risteard Ricardi, Ricardo, Ricardus, Richardo Rich, Richd, Rid Ricky, Ritchie Richardus Robert Rbt, Ro, Rob, Bert, Bertie, Bob, Bobby, Burt, Dob,Dobbin, Ribeart, Ribirt, Riobard, Roberti, Roberto, Robertus Robe, Robt, Rt Hob, Rab, Rob, Robbie, Robby, Robin, Roy Riobeard, Riobin Roberta Berta, Bertha, Bertie Alberta, Robina Roderick Rodk Erick, Rod, Roddy, Rody, Rory, Ricky, Rodger, Roger Ruaidhri Roderico, Rodericus, Rogerus, Ruderius Roger Rog Dodge, Hodge, Rhoddy, Roc, Roddy, Rog Richard, Roderick, Rorie, Rory, Ruaidhri Rogerius, Rogerus, Rugerius Roy, Rufus Rose Rosa, Rosea, Rosey, Rosie, Rosy Rosanna, Rosannah, Roseanna, Rois, Roisin Rosa, Rose Roseannah, Rosetta Sabina Bina, Sally, Sibby Sibina Saidhbhin, Sile Sebena, Sabineus Samuel Sam,Saml,Samll Sam, Sammy, Sorley Samhairle, Somhairle Samueli, Samuelis, Samuelus Sarah Sar Sadie, Sal, Sally, Sally-Ann, Sallie, Sara, Celia, Celilia, Cera, Sara, Sera, Sadb, Sadhbh, Saraid, Sarra Sukie, Surry Seragh, Serah, Sive Sorcha Sheila Celia, Giles Sheelagh, Sile Caelia Simon Sim, Simn Symon Sinan Sean Senan, Sinon, Synan Seanan, Sionan Siobhan Joan, Johanna, Hannah, Jude, Siban, Siobhan Judith,Julia,Nonie,Siban,Susanna Sophia Sophie, Sophy Sadhbha, Sawa Stanislaus Stan Stephen Ste, Stephn Step, Steve, Stevie Stefan, Steven, Stevyn Steafan, Steimhin, Stephani, Stephano, Stephanus, Stiabhan, Stiabhna, Stephenus Stiana, Stibhin, Stiofan

Name Abreviations Nicknames Synonyms Irish Latin Susan Sus, Susna Suchie, Suchy, Sue, Sukey, Sukie, Suky, Jane, Johanna, Susanna, Shovaun, Siobhan, Susanna Susie, Susy, Suzanne, Suzie Susannah Susanna Sybil Bel, Belle, Sibby Sibella Isibeala Sibella Sydney Sid Sideny, Sidney Sylvester Silv Sly, Sylvie, Vesty Cylvester Sylvesti, Sylvestus Teague Taidgh, Ted, Thade, Thady, Tim Tadhgh, Teige, Thaddeus, Tadhg Thaddeus Timothy Terence Tarla, Ter, Terry, Tirlogh Terrens, Terrins, Turlough Tiernan, Tirlogh, Teodoricus, Terenti, Terentius Toirdealbhach Thaddeus Tad, Taddy, Tade, Ted, Thad, Thade, Thaddy, Tadgh, Teague, Teigue,Timothy Tadhg, Teige Thaddaeus, Thaddeus Thady, Theady Theobold Theo, Tobbot, Toby Theobald, Tobias Teaboid, Tioboid Theobaldus Theodore Theo Dody, Tad, Ted, Teddy, Theo, Thierry Teadoir Theodorus Theresa Terry, Tess, Tessie, Tessy, Thursa, Ticy, Teresa, Terese, Therese Toireasa Teresia Tracy, Trissy Thomas Th, Tho, Thos, Thom, Thome, Thomsy, Tom, Tommy, Tomy Tomas Tomaisin, Tomas Thoma, Thomae, Thomas, Thomasum, Ths Tomas Timothy Tim, Timo Thim, Tim, Timmy, Timy Teague, Thaddeus, Tomaltagh, Teigue, Thiag, Thigue, Timotheus, Timothi, Timothio, Timothius Tumelty Timoid, Tomaltach Tobias Bias, Tobe, Toby Theobold Tobias Ulysses Lewis, Lou, Louis Ulick Uileog, Uileos Ulick, Ulitius Vincent Vinc,Vincnt,Vinct Vince, Vincie, Vincy Vincenti, Vincentius, Vincento Virginia Virg, Virga Ginger, Ginny, Jenny Walter Walt Wally, Walt, Watt Waltar Gualcherius, Gualterius, Gualterus, Walteri, Walterus William Gul, Will, Willm, Bill, Billy, Bud, Wil, Will, Willie, Willy Guliel, Liam, Wilhelm, Wilkin Laymeen, Leam, Liam, Guglielmus,Guilhelmus,Gulielmi,Gulielmo, Wilm, Wm Uilliam, Gulielmus, Wilhelmus, Willielmus Winifred Winfd, Winfrd Freda, Freddie, Onna, Onny, Oona, Una, Unity, Uny, Wenefred, Oonagh, Una Una, Wenefrida, Winefreda, Winifreda, Vinnie, Viny, Win, Winnie, Winny Winifride Winifrida Zachary Zach Zach Zacharia, Zachariah, Zacharius