Cognomen คงสินธุ์ (คงสินธุ์ 
) , in the entire world, is a rare surname. The family name คงสินธุ์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, คงสินธุ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| คงสินธุ์ | Thailand |