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Last name คำประสิทธิ์ (Khampasith , Khamprasit , คำประสิทธิ์) , all over the world, is a rare surname. The last name คำประสิทธิ์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. More frequently, คำประสิทธิ์ is the forename as well as the last name.
VARIANT | COUNTRY |
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Khampasith | United States, Thailand, Laos |
Khamprasit | United States, Thailand |
Kamprasit | Thailand |
Khampasit, Khamprasirt, Khamprsit, and Prasit