| U+ | art-254 |
| 8740 | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-8740 |
| 普通话 | cmn-000 | 蝀 |
| 國語 | cmn-001 | 蝀 |
| Hànyǔ | cmn-003 | dong1 |
| Hànyǔ | cmn-003 | dong3 |
| Hànyǔ | cmn-003 | dong4 |
| Hànyǔ | cmn-003 | dōng |
| English | eng-000 | rainbow |
| 客家話 | hak-000 | 蝀 |
| Hagfa Pinyim | hak-002 | dung1 |
| Hagfa Pinyim | hak-002 | dung5 |
| 客家话 | hak-006 | 蝀 |
| 日本語 | jpn-000 | 蝀 |
| Nihongo | jpn-001 | tou |
| Nihongo | jpn-001 | tsu |
| 한국어 | kor-000 | 동 |
| Hangungmal | kor-001 | tong |
| 韓國語 | kor-002 | 蝀 |
| 廣東話 | yue-000 | 蝀 |
| gwong2dung1 wa2 | yue-003 | dung1 |
| gwong2dung1 wa2 | yue-003 | dung2 |
| gwong2dung1 wa2 | yue-003 | dung3 |
| 广东话 | yue-004 | 蝀 |