| Unicode Character Names | art-315 |
| CYRILLIC CAPITAL LETTER I | |
| U+ | art-254 | 0406 |
| U+ | art-254 | 0418 |
| Unicode Character Names | art-315 | CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I |
| Unicode Character Names | art-315 | CYRILLIC CAPITAL LETTER II |
| français | fra-000 | LETTRE MAJUSCULE CYRILLIQUE I |