| U+ | art-254 |
| 6619 | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-6619 |
| 普通话 | cmn-000 | 昙 |
| 國語 | cmn-001 | 曇 |
| Hànyǔ | cmn-003 | tan2 |
| Hànyǔ | cmn-003 | tán |
| Hànyǔ | cmn-003 | yù |
| English | eng-000 | become cloudy |
| English | eng-000 | overcast |
| 客家話 | hak-000 | 曇 |
| Hagfa Pinyim | hak-002 | tam2 |
| 客家话 | hak-006 | 昙 |
| 廣東話 | yue-000 | 曇 |
| gwong2dung1 wa2 | yue-003 | taam4 |
| 广东话 | yue-004 | 昙 |