| U+ | art-254 |
| 53E4 | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-53E4 |
| 普通话 | cmn-000 | 古 |
| 國語 | cmn-001 | 古 |
| Hànyǔ | cmn-003 | gu3 |
| Hànyǔ | cmn-003 | gù |
| Hànyǔ | cmn-003 | gǔ |
| Hànyǔ | cmn-003 | kū |
| English | eng-000 | ancient |
| English | eng-000 | antiquated |
| English | eng-000 | antiquity |
| English | eng-000 | classic |
| English | eng-000 | old |
| 客家話 | hak-000 | 古 |
| Hagfa Pinyim | hak-002 | gu3 |
| 客家话 | hak-006 | 古 |
| 日本語 | jpn-000 | 古 |
| Nihongo | jpn-001 | furui |
| Nihongo | jpn-001 | inishie |
| Nihongo | jpn-001 | ko |
| 한국어 | kor-000 | 고 |
| Hangungmal | kor-001 | ko |
| 韓國語 | kor-002 | 古 |
| 晚期中古漢語 | ltc-000 | 古 |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | gǒ |
| tiếng Việt | vie-000 | cổ |
| 𡨸儒 | vie-001 | 古 |
| 廣東話 | yue-000 | 古 |
| gwong2dung1 wa2 | yue-003 | gu1 |
| gwong2dung1 wa2 | yue-003 | gu2 |
| gwong2dung1 wa2 | yue-003 | gwu1 |
| gwong2dung1 wa2 | yue-003 | gwu2 |
| 广东话 | yue-004 | 古 |