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