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Last name Rungphan (Rungphan
, รุ่งพันธุ์) , across the world, is a very rare family name. The cognomen Rungphan is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, Rungphan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rungphan | United States, Thailand |