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Surname Charoonsophonsak (Charoonsophonsak
) , in the entire world, is an extremely rare family name. The cognomen Charoonsophonsak is characteristic of Thailand, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Charoonsophonsak | United States, Thailand |
Victor, Pholwat, Thanchphan, and Thachphan