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Surname Phengrat (Phengrat ) , globally, is a rare family name. The last name Phengrat is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phengrat | Thailand |
Samran, Niphat, Athiyut, Niyakon, Monthira, Kanokwan, Chamaiphon, and Kittiphong