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Last name Kunyuan (坤元 , Kunyuan
, 坤源
) , all around the world, is quite a rare family name. The cognomen Kunyuan is characteristic of China, where it is a very rare surname, and Thailand. More frequently, Kunyuan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 坤源, 坤元, 坤远 | China |
| Kunyuan | Czechia, Taiwan, United States, Thailand, China |