| U+ | art-254 |
| 58F9 | |
| ℤ | art-269 | 1 |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-58F9 |
| 普通话 | cmn-000 | 壹 |
| 國語 | cmn-001 | 壹 |
| Hànyǔ | cmn-003 | yi1 |
| Hànyǔ | cmn-003 | yi4 |
| Hànyǔ | cmn-003 | yin1 |
| Hànyǔ | cmn-003 | yī |
| Hànyǔ | cmn-003 | yīn |
| English | eng-000 | number one |
| English | eng-000 | one |
| 客家話 | hak-000 | 壹 |
| Hagfa Pinyim | hak-002 | jit7 |
| Hagfa Pinyim | hak-002 | rit7 |
| 客家话 | hak-006 | 壹 |
| 日本語 | jpn-000 | 壹 |
| Nihongo | jpn-001 | hitotsu |
| Nihongo | jpn-001 | ichi |
| Nihongo | jpn-001 | itsu |
| 한국어 | kor-000 | 일 |
| Hangungmal | kor-001 | il |
| 韓國語 | kor-002 | 壹 |
| 晚期中古漢語 | ltc-000 | 壹 |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | qit |
| tiếng Việt | vie-000 | nhất |
| 𡨸儒 | vie-001 | 壹 |
| 廣東話 | yue-000 | 壹 |
| gwong2dung1 wa2 | yue-003 | jat1 |
| gwong2dung1 wa2 | yue-003 | jik1 |
| 广东话 | yue-004 | 壹 |