Last name หงษ์สวัสดิ์กร (หงษ์สวัสดิ์กร 
) , in the world, is an extremely rare cognomen. The surname หงษ์สวัสดิ์กร is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| หงษ์สวัสดิ์กร | Thailand |