³ Chart of ASCII Codes for SEVIS Name Fields Codes 1‐31 are not used Preferred Name ASCII Code Symbol Explanation Last/Primary, Suffix Passport Preferred Mapping First/Given, and Name Name for Middle Names Seaching* 0 NULL (Null character) nnyysame 32 (Space) y yyysame 33 ! (Exclamation mark) nnnnsame 34 " (Quotation mark ; quotes) nnnnsame 35 # (Number sign) nnnnsame 36 $ (Dollar sign) nnnnsame 37 % (Percent sign) nnnnsame 38 & (Ampersand) nnnnsame 39 ' (Apostrophe) nnnysame 40 ( (round brackets or parentheses) nnnnsame 41 ) (round brackets or parentheses) nnnnsame 42 * (Asterisk) nnnnsame 43 + (Plus sign) nnnnsame 44 , (Comma) nnnysame 45 ‐ (Hyphen) nnnysame 46 . (Dot , full stop) nynysame 47 / (Slash) nnnnsame 48 0 (number zero) nnnnsame 49 1 (number one) nnnnsame 50 2 (number two) nnnnsame 51 3 (number three) nnnnsame 52 4 (number four) nnnnsame 53 5 (number five) nnnnsame 54 6 (number six) nnnnsame 55 7 (number seven) nnnnsame ³ 56 8 (number eight) nnnnsame 57 9 (number nine) nnnnsame 58 : (Colon) nnnnsame 59 ; (Semicolon) nnnnsame 60 < (Less‐than sign) nnnnsame 61 = (Equals sign) nnnnsame 62 > (Greater‐than sign ; Inequality) nnnnsame 63 ? (Question mark) nnnnsame 64 @ (At sign) nnnnsame 65 A (Capital A) y yyysame 66 B (Capital B) y yyysame 67 C (Capital C) y yyysame 68 D (Capital D) y yyysame 69 E (Capital E) y yyysame 70 F (Capital F) y yyysame 71 G (Capital G) y yyysame 72 H (Capital H) y yyysame 73 I (Capital I) y yyysame 74 J (Capital J) y yyysame 75 K (Capital K) y yyysame 76 L (Capital L) y yyysame 77 M (Capital M) y yyysame 78 N (Capital N) y yyysame 79 O (Capital O) y yyysame 80 P (Capital P) y yyysame 81 Q (Capital Q) y yyysame 82 R (Capital R) y yyysame 83 S (Capital S) y yyysame 84 T (Capital T) y yyysame 85 U (Capital U) y yyysame 86 V (Capital V) y yyysame ³ 87 W (Capital W) y yyysame 88 X (Capital X) y yyysame 89 Y (Capital Y) y yyysame 90 Z (Capital Z) y yyysame 91 [ (square brackets or box brackets) nnnnsame 92 \ (Backslash) nnnnsame 93 ] (square brackets or box brackets) nnnnsame 94 ^ (Caret or circumflex accent) nnnnsame 95 _ (underscore , understrike , underbar or low line) nnnnsame 96 ` (Grave accent) nnnnsame 97 a (Lowercase a ) y yyysame 98 b (Lowercase b ) y yyysame 99 c (Lowercase c ) y yyysame 100 d (Lowercase d ) y yyysame 101 e (Lowercase e ) y yyysame 102 f (Lowercase f ) y yyysame 103 g (Lowercase g ) y yyysame 104 h (Lowercase h ) y yyysame 105 i (Lowercase i ) y yyysame 106 j (Lowercase j ) y yyysame 107 k (Lowercase k ) y yyysame 108 l (Lowercase l ) y yyysame 109 m (Lowercase m ) y yyysame 110 n (Lowercase n ) y yyysame 111 o (Lowercase o ) y yyysame 112 p (Lowercase p ) y yyysame 113 q (Lowercase q ) y yyysame 114 r (Lowercase r ) y yyysame 115 s (Lowercase s ) y yyysame 116 t (Lowercase t ) y yyysame 117 u (Lowercase u ) y yyysame ³ 118 v (Lowercase v ) y yyysame 119 w (Lowercase w ) y yyysame 120 x (Lowercase x ) y yyysame 121 y (Lowercase y ) y yyysame 122 z (Lowercase z ) y yyysame 123 { (curly brackets or braces) nnnnsame 124 | (vertical‐bar, vbar, vertical line or vertical slash) nnnnsame 125 } (curly brackets or braces) nnnnsame 126 ~ (Tilde ; swung dash) nnnnsame 127 DEL (Delete) nnnnsame 128 Ç (Majuscule C‐cedilla) nnnyC 129 ü (letter "u" with umlaut or diaeresis ; "u‐umlaut") nnnyu 130 é (letter "e" with acute accent or "e‐acute") nnnye 131 â (letter "a" with circumflex accent or "a‐circumflex") nnnya 132 ä (letter "a" with umlaut or diaeresis ; "a‐umlaut") nnnya 133 à (letter "a" with grave accent) nnnya 134 å (letter "a" with a ring) nnnya 135 ç (Minuscule c‐cedilla) nnnyc 136 ê (letter "e" with circumflex accent or "e‐circumflex") nnnye 137 ë (letter "e" with umlaut or diaeresis ; "e‐umlaut") nnnye 138 è (letter "e" with grave accent) nnnye 139 ï (letter "i" with umlaut or diaeresis ; "i‐umlaut") nnnyi 140 î (letter "i" with circumflex accent or "i‐circumflex") nnnyi 141 ì (letter "i" with grave accent) nnnyi 142 Ä (letter "A" with umlaut or diaeresis ; "A‐umlaut") nnnyA 143 Å (Capital letter "A" with a ring) nnnyA 144 É (Capital letter "E" with acute accent or "E‐acute") nnnyE 145 æ (Latin diphthong "ae" in lowercase) nnnye 146 Æ (Latin diphthong "AE" in uppercase) nnnyE 147 ô (letter "o" with circumflex accent or "o‐circumflex") nnnyo 148 ö (letter "o" with umlaut or diaeresis ; "o‐umlaut") nnnyo ³ 149 ò (letter "o" with grave accent) nnnyo 150 û (letter "u" with circumflex accent or "u‐circumflex") nnnyu 151 ù (letter "u" with grave accent) nnnyu 152 ÿ (Lowercase letter "y" with diaeresis) nnnyy 153 Ö (letter "O" with umlaut or diaeresis ; "O‐umlaut") nnnyO 154 Ü (letter "U" with umlaut or diaeresis ; "U‐umlaut") nnnyU 155 ø (slashed zero or empty set) nnnnsame 156 £ (Pound sign ; symbol for the pound sterling) nnnnsame 157 Ø (slashed zero or empty set) nnnnsame 158 × (multiplication sign) nnnnsame 159 ƒ (function sign ; f with hook sign ; florin sign ) nnnnsame 160 á (letter "a" with acute accent or "a‐acute") nnnya 161 í (letter "i" with acute accent or "i‐acute") nnnyi 162 ó (letter "o" with acute accent or "o‐acute") nnnyo 163 ú (letter "u" with acute accent or "u‐acute") nnnyu 164 ñ (letter "n" with tilde ; enye) nnnyn 165 Ñ (letter "N" with tilde ; enye) nnnyN 166 ª (feminine ordinal indicator) nnnnsame 167 º (masculine ordinal indicator) nnnnsame 168 ¿ (Inverted question marks) nnnnsame 169 ® (Registered trademark symbol) nnnnsame 170 ¬ (Logical negation symbol) nnnnsame 171 ½ (One half) nnnnsame 172 ¼ (Quarter or one fourth) nnnnsame 173 ¡ (Inverted exclamation marks) nnnnsame 174 « (Angle quotes or guillemets) nnnnsame 175 » (Guillemets or angle quotes) nnnnsame 176 ░ nnnnsame 177 ▒ nnnnsame 178 ▓ nnnnsame 179 │ (Box drawing character) nnnnsame ³ 180 ┤ (Box drawing character) nnnnsame nnny 181 Á (Capital letter "A" with acute accent or "A‐acute") A 182 Â (letter "A" with circumflex accent or "A‐circumflex") nnnyA 183 À (letter "A" with grave accent) nnnyA 184 © (Copyright symbol) nnnnsame 185 ╣ (Box drawing character) nnnnsame 186 ║ (Box drawing character) nnnnsame 187 ╗ (Box drawing character) nnnnsame 188 ╝ (Box drawing character) nnnnsame 189 ¢ (Cent symbol) nnnnsame 190 ¥ (YEN and YUAN sign) nnnnsame 191 ┐ (Box drawing character) nnnnsame 192 └ (Box drawing character) nnnnsame 193 ┴ (Box drawing character) nnnnsame 194 ┬ (Box drawing character) nnnnsame 195 ├ (Box drawing character) nnnnsame 196 ─ (Box drawing character) nnnnsame 197 ┼ (Box drawing character) nnnnsame 198 ã (Lowercase letter "a" with tilde or "a‐tilde") nnnya 199 Ã (Capital letter "A" with tilde or "A‐tilde") nnnyA 200 ╚ (Box drawing character) nnnnsame 201 ╔ (Box drawing character) nnnnsame 202 ╩ (Box drawing character) nnnnsame 203 ╦ (Box drawing character) nnnnsame 204 ╠ (Box drawing character) nnnnsame 205 ═ (Box drawing character) nnnnsame 206 ╬ (Box drawing character) nnnnsame 207 ¤ (generic currency sign) nnnnsame 208 ð (Lowercase letter "eth") nnnnsame 209 Ð (Capital letter "Eth") nnnnsame ³ 210 Ê (letter "E" with circumflex accent or "E‐circumflex") nnnyE 211 Ë (letter "E" with umlaut or diaeresis ; "E‐umlaut") nnnyE 212 È (letter "E" with grave accent) nnnyE 213 ı (lowercase dot less i) nnnyi 214 Í (Capital letter "I" with acute accent or "I‐acute") nnnyI 215 Î (letter "I" with circumflex accent or "I‐circumflex") nnnyI 216 Ï (letter "I" with umlaut or diaeresis ; "I‐umlaut") nnnyI 217 ┘ (Box drawing character) nnnnsame 218 ┌ (Box drawing character) nnnnsame 219 █ (Block) nnnnsame 220 ▄ (Bottom half block) nnnnsame 221 ¦ (vertical broken bar) nnnnsame 222 Ì (letter "I" with grave accent) nnnyI 223 ▀ (Top half block) nnnnsame nnny 224 Ó (Capital letter "O" with acute accent or "O‐acute") O 225 ß (letter "Eszett" ; "scharfes S" or "sharp S") nnnyS 226 Ô (letter "O" with circumflex accent or "O‐circumflex") nnnyO 227 Ò (letter "O" with grave accent) nnnyO 228 õ (letter "o" with tilde or "o‐tilde") nnnyo 229 Õ (letter "O" with tilde or "O‐tilde") nnnyo 230 µ (Lowercase letter "Mu" ; micro sign or micron) nnnnsame 231 þ (Lowercase letter "Thorn") nnnnsame 232 Þ (Capital letter "thorn") nnnnsame nnny 233 Ú (Capital letter "U" with acute accent or "U‐acute") U 234 Û (letter "U" with circumflex accent or "U‐circumflex") nnnyU 235 Ù (letter "U" with grave accent) nnnyU 236 ý (Lowercase letter "y" with acute accent) nnnyy 237 Ý (Capital letter "Y" with acute accent) nnnyY 238 ˉ (macron symbol) nnnnY ³ 239 ´ (Acute accent) nnnnsame 240 ‐ (Hyphen) nnnnsame 241 ± (Plus‐minus sign) nnnnsame 242 ‗ (underline or underscore) nnnnsame 243 ¾ (three quarters) nnnnsame 244 ¶ (paragraph sign or pilcrow) nnnnsame 245 § (Section sign) nnnnsame 246 ÷ (The division sign ; Obelus) nnnnsame 247 ¸ (cedilla) nnnnsame 248 ° (degree symbol ) nnnnsame 249 ¨ (Diaeresis) nnnnsame 250 ∙ (Interpunct or space dot) nnnnsame 251 ¹ (superscript one) nnnnsame 252 ³ (cube or superscript three) nnnnsame 253 ² (Square or superscript two) nnnnsame 254 ■ (black square) nnnnsame 255 nbsp (non‐breaking space or no‐break space) nnnnsame *Gives mapping for searching where the ASCII value is not used..