Surname พุทสุข (พุทสุข 
, Phutsuk , Puthsuk ) , around the globe, is a very rare last name. The surname พุทสุข is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phutsuk, พุทสุข, Puthsuk | Thailand |