| Codepage | Character | Description | UTF-8 codepoint | UTF-8 bytes |
|---|---|---|---|---|
| DOS / 437 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| DOS / 720 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| DOS / 737 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| DOS / 850 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| DOS / 852 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| DOS / 855 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| DOS / 858 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| DOS / 866 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| DOS / 869 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-1 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-10 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-11 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-13 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-14 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-15 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-16 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-2 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-3 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-4 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-5 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-6 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-7 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-8 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| ISO/IEC / ISO-8859-9 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| Windows / Windows-1250 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| Windows / Windows-1251 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| Windows / Windows-1252 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| Windows / Windows-1253 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| Windows / Windows-1254 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| Windows / Windows-1255 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| Windows / Windows-1256 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| Windows / Windows-1257 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |
| Windows / Windows-1258 | Y | LATIN CAPITAL LETTER Y | U+0059 | 0x59 |