| Codepage | Character | Description | UTF-8 codepoint | UTF-8 bytes |
|---|---|---|---|---|
| DOS / 437 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| DOS / 720 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| DOS / 737 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| DOS / 850 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| DOS / 852 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| DOS / 855 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| DOS / 858 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| DOS / 866 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| DOS / 869 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-1 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-10 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-11 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-13 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-14 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-15 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-16 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-2 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-3 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-4 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-5 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-6 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-7 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-8 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| ISO/IEC / ISO-8859-9 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| Windows / Windows-1250 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| Windows / Windows-1251 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| Windows / Windows-1252 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| Windows / Windows-1253 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| Windows / Windows-1254 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| Windows / Windows-1255 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| Windows / Windows-1256 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| Windows / Windows-1257 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |
| Windows / Windows-1258 | y | LATIN SMALL LETTER Y | U+0079 | 0x79 |