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