| U+ | art-254 |
| 94CC | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-94CC |
| 普通话 | cmn-000 | 铌 |
| 國語 | cmn-001 | 鈮 |
| Hànyǔ | cmn-003 | ni2 |
| Hànyǔ | cmn-003 | ni3 |
| Hànyǔ | cmn-003 | ni4 |
| Hànyǔ | cmn-003 | ní |
| English | eng-000 | niobium |
| 廣東話 | yue-000 | 鈮 |
| gwong2dung1 wa2 | yue-003 | lei4 |
| gwong2dung1 wa2 | yue-003 | lei6 |
| gwong2dung1 wa2 | yue-003 | nei4 |
| gwong2dung1 wa2 | yue-003 | nei6 |
| 广东话 | yue-004 | 铌 |