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