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Family name Pongsarit (พงษ์ฤทธิ์ , Pongsarit
, พงษ์สฤษฏ์
) , in the entire world, is a very rare surname. The cognomen Pongsarit is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Pongsarit is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| พงษ์สฤษฏ์, พงษ์ฤทธิ์ | Thailand |
| Pongsarit | United States, Thailand |
Launlan, Suparugerat, Lekutaipun, Manakitkusol, Rodruangdej, and Thongkhundam