Family name ฤทธิอาภรณ์กุล (ฤทธิอาภรณ์กุล 
) , globally, is an extremely rare cognomen. The family name ฤทธิอาภรณ์กุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ฤทธิอาภรณ์กุล | Thailand |