Surname Yingcherdsuk (Yingcherdsuk 
) , throughout the world, is a very rare last name. The last name Yingcherdsuk is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Yingcherdsuk | Thailand |
Sittisak, Sitthisak, and Thusawadee