Cognomen วงค์สาสนธ์ (วงค์สาสนธ์ 
) , throughout the world, is an extremely rare surname. The cognomen วงค์สาสนธ์ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงค์สาสนธ์ | Thailand |