Family name อัญญฤทธิกุล (อัญญฤทธิกุล 
) , around the world, is an extremely rare last name. The family name อัญญฤทธิกุล is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| อัญญฤทธิกุล | Thailand |