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Cognomen Klomkhum (Klomkhum ) , throughout the world, is a very rare family name. The surname Klomkhum is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Klomkhum | Thailand |
Phuwadon, Tanaboon, Nunnapat, Pattarawan, and Thanitsara