Surname เพ็ญชาติ (เพ็ญชาติ 
, Pencharak , Phengchata ) , throughout the world, is a rare family name. The surname เพ็ญชาติ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, เพ็ญชาติ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เพ็ญชาติ, Phengchata, Chencharat, Pencharak | Thailand |
Pencharat, Pennat, Phenchamat, and Phenjati
| ปวริศา เพ็ญชาติ actor, TH (b. 1984) |
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