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Cognomen Phetcharun (Phetcharun
, เพชรจรูญ
, เพ็ชรรุณ
) , in the entire world, is a rare family name. The cognomen Phetcharun is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname, and Malaysia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phetcharun | Malaysia, Thailand |
| เพ็ชรรุณ, เพชรจรูญ | Thailand |