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Family name Techawiwattanarkarn (Techawiwattanarkarn ) , in all the world, is a rare cognomen. The last name Techawiwattanarkarn is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Techawiwattanarkarn | Thailand |
Manee, Pairat, Pittaya, Nattapong, and Wishchapol