Family name หงส์พิสุทธิกุล (หงส์พิสุทธิกุล 
) , in the world, is an extremely rare cognomen. The cognomen หงส์พิสุทธิกุล is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| หงส์พิสุทธิกุล | Thailand |