| U+ | art-254 |
| 8CAE | |
| ℤ | art-269 | 2 |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-8CAE |
| 國語 | cmn-001 | 貮 |
| Hànyǔ | cmn-003 | er4 |
| Hànyǔ | cmn-003 | èr |
| English | eng-000 | number two |
| 日本語 | jpn-000 | 貮 |
| Nihongo | jpn-001 | futatsu |
| Nihongo | jpn-001 | ji |
| Nihongo | jpn-001 | ni |
| 廣東話 | yue-000 | 貮 |
| gwong2dung1 wa2 | yue-003 | ji6 |