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Cognomen Ruchikorn (Ruchikorn ) , around the globe, is an extremely rare family name. Much more frequently, Ruchikorn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ruchikorn | Thailand |
Chaona, Nakbua, Tulavardhana, Srimanmuang, Chantharo, Srisirikul, Praphuettham, Saengsuphakon, and Chongsirirotkun