| U+ | art-254 |
| 923D | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-923D |
| 國語 | cmn-001 | 鈽 |
| Hànyǔ | cmn-003 | bu1 |
| Hànyǔ | cmn-003 | bu4 |
| Hànyǔ | cmn-003 | bū |
| English | eng-000 | plutonium |
| tiếng Việt | vie-000 | búa |
| 𡨸儒 | vie-001 | 鈽 |
| 廣東話 | yue-000 | 鈽 |
| gwong2dung1 wa2 | yue-003 | bou1 |
| gwong2dung1 wa2 | yue-003 | bou3 |