Family name ฤทธิไตรภพ (ฤทธิไตรภพ 
, Rithitraiphop , Rittitraiphop ) , worldwide, is a very rare last name. The surname ฤทธิไตรภพ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ฤทธิไตรภพ, Rithitraiphop, Rittitraiphop, Ruethithriphob | Thailand |