| U+ | art-254 |
| 56C8 | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-56C8 |
| 國語 | cmn-001 | 囈 |
| Hànyǔ | cmn-003 | yi4 |
| Hànyǔ | cmn-003 | yì |
| English | eng-000 | somniloquy |
| English | eng-000 | talk in one’s sleep |
| 客家話 | hak-000 | 囈 |
| Hagfa Pinyim | hak-002 | ngi3 |
| Hagfa Pinyim | hak-002 | ngi5 |
| Hagfa Pinyim | hak-002 | ngi6 |
| 日本語 | jpn-000 | 囈 |
| Nihongo | jpn-001 | gei |
| Nihongo | jpn-001 | negoto |
| 한국어 | kor-000 | 예 |
| Hangungmal | kor-001 | yey |
| 韓國語 | kor-002 | 囈 |
| 廣東話 | yue-000 | 囈 |
| gwong2dung1 wa2 | yue-003 | ai6 |
| gwong2dung1 wa2 | yue-003 | ngai6 |