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Cognomen 氏 (Uji
, 氏
) , around the world, is quite a common last name. The last name 氏 is characteristic of Malaysia, where it is quite a rare surname, Indonesia, where it is a rare surname, and Nigeria. Measured by absolute frequency, it is the most numerous in Indonesia, China, and Nigeria. More prevalently, 氏 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Uji | Malaysia, India, Nigeria, Indonesia, China |
| 氏 | China |