Family name Sornsueb (Sornsueb 
) , in the world, is a very rare cognomen. The family name Sornsueb is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sornsueb | Thailand |
Natphat, Sireeras, Sireephat, Chanaphat, and Theerayuth