Cognomen เผือกเจริญ (เผือกเจริญ 
, Phuekcharoen , Phaojaroey ) , around the world, is a rare last name. The last name เผือกเจริญ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phuekcharoen, Phaojaroey, เผือกเจริญ, Pueakjarern | Thailand |