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Cognomen Subphonkulanan (Subphonkulanan ) , all over the world, is a rare surname. The family name Subphonkulanan is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Subphonkulanan | Thailand |
Minlada, Charoen, Katandanai, Kaemmanat, Pathaiwat, Kaemmanut, Keammanut, Peerapong, Laphassawat, Jearranai, and Chaninphat