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Cognomen Pinrutai (Pinrutai ) , throughout the world, is an extremely rare last name. Predominantly, Pinrutai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pinrutai | Thailand |
Teppaya, Borisutt, Niwattakul, Prajuksunthorn, Suksrinuan, and Prajaksunthorn