| U+ | art-254 |
| 51DF | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-51DF |
| 國語 | cmn-001 | 凟 |
| Hànyǔ | cmn-003 | du2 |
| Hànyǔ | cmn-003 | dú |
| English | eng-000 | annoy |
| English | eng-000 | harass |
| English | eng-000 | profane |
| English | eng-000 | trouble |
| 客家話 | hak-000 | 凟 |
| Hagfa Pinyim | hak-002 | tuk8 |
| 廣東話 | yue-000 | 凟 |
| gwong2dung1 wa2 | yue-003 | duk6 |