Cognomen ฤทธิ์บรรเจิด (ฤทธิ์บรรเจิด 
) , all over the world, is a very rare last name. The family name ฤทธิ์บรรเจิด is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ฤทธิ์บรรเจิด | Thailand |