Cognomen คูณสันต์ (คูณสันต์ 
) , all around the world, is a very rare family name. The surname คูณสันต์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, คูณสันต์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| คูณสันต์ | Thailand |