| U+ | art-254 |
| 01C3 | |
| Unicode Character Names | art-315 | LATIN LETTER EXCLAMATION MARK |
| Unicode Character Names | art-315 | LATIN LETTER RETROFLEX CLICK |
| American English | eng-004 | LATIN LETTER RETROFLEX CLICK |
| français | fra-000 | LETTRE LATINE CLIC RÉTROFLEXE |
| français | fra-000 | LETTRE LATINE POINT D’EXCLAMATION |