Family name วงศ์พุฒิกร (วงศ์พุฒิกร 
) , in the world, is an extremely rare surname. The cognomen วงศ์พุฒิกร is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงศ์พุฒิกร | Thailand |