| U+ | art-254 |
| 0172 | |
| Unicode Character Names | art-315 | LATIN CAPITAL LETTER U OGONEK |
| Unicode Character Names | art-315 | LATIN CAPITAL LETTER U WITH OGONEK |
| American English | eng-004 | LATIN CAPITAL LETTER U WITH OGONEK |
| français | fra-000 | LETTRE MAJUSCULE LATINE U OGONEK |