Last name หงษ์อมร (หงษ์อมร 
) , around the world, is a very rare family name. The last name หงษ์อมร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| หงษ์อมร | Thailand |
สมนึก, ประมวล, and ณัฏฐ์ฐนนท์