| U+ | art-254 |
| 91F7 | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-91F7 |
| 國語 | cmn-001 | 釷 |
| Hànyǔ | cmn-003 | tu3 |
| Hànyǔ | cmn-003 | tǔ |
| English | eng-000 | thorium |
| 客家話 | hak-000 | 釷 |
| Hagfa Pinyim | hak-002 | tu3 |
| 日本語 | jpn-000 | 釷 |
| Nihongo | jpn-001 | to |
| Nihongo | jpn-001 | toryuumu |
| 廣東話 | yue-000 | 釷 |
| gwong2dung1 wa2 | yue-003 | tou2 |