Surname ฤกษ์ฤทธิ์ณรงค์ (ฤกษ์ฤทธิ์ณรงค์ 
) , in the entire world, is an extremely rare last name. The surname ฤกษ์ฤทธิ์ณรงค์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ฤกษ์ฤทธิ์ณรงค์ | Thailand |