| U+ | art-254 |
| 4972 | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-4972 |
| 國語 | cmn-001 | 䥲 |
| 國語 | cmn-001 | 銪 |
| Hànyǔ | cmn-003 | ou1 |
| Hànyǔ | cmn-003 | ōu |
| English | eng-000 | chemical element |
| 廣東話 | yue-000 | 䥲 |
| 廣東話 | yue-000 | 銪 |
| gwong2dung1 wa2 | yue-003 | aau1 |
| gwong2dung1 wa2 | yue-003 | au1 |
| gwong2dung1 wa2 | yue-003 | ngau1 |