Family name หงษ์ฤทัย (หงษ์ฤทัย 
) , in all the world, is a very rare cognomen. The cognomen หงษ์ฤทัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, หงษ์ฤทัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| หงษ์ฤทัย | Thailand |