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Family name Ratanakorn (รัตนากร , Ratanakorn
) , in all the world, is a rare last name. The surname Ratanakorn is characteristic of Thailand, where it is a rare surname, Germany, where it is an extremely rare surname, and the United States. More prevalently, Ratanakorn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| รัตนากร | Thailand |
| Ratanakorn | Germany, United States, Thailand |