| U+ | art-254 |
| 512A | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-512A |
| 國語 | cmn-001 | 優 |
| Hànyǔ | cmn-003 | you1 |
| Hànyǔ | cmn-003 | yoū |
| Hànyǔ | cmn-003 | yōu |
| English | eng-000 | abundant |
| English | eng-000 | actor |
| English | eng-000 | excellent |
| English | eng-000 | good |
| English | eng-000 | players |
| English | eng-000 | plenty |
| English | eng-000 | soft |
| English | eng-000 | superior |
| English | eng-000 | victory |
| English | eng-000 | winning |
| 客家話 | hak-000 | 優 |
| Hagfa Pinyim | hak-002 | jiu1 |
| Hagfa Pinyim | hak-002 | jiu2 |
| Hagfa Pinyim | hak-002 | jiu3 |
| Hagfa Pinyim | hak-002 | ju2 |
| Hagfa Pinyim | hak-002 | riu2 |
| 日本語 | jpn-000 | 優 |
| Nihongo | jpn-001 | sugureru |
| Nihongo | jpn-001 | u |
| Nihongo | jpn-001 | wazaogi |
| Nihongo | jpn-001 | yasashii |
| Nihongo | jpn-001 | yuu |
| 한국어 | kor-000 | 우 |
| Hangungmal | kor-001 | wu |
| 韓國語 | kor-002 | 優 |
| 晚期中古漢語 | ltc-000 | 優 |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | qiou |
| 廣東話 | yue-000 | 優 |
| gwong2dung1 wa2 | yue-003 | jau1 |