Last name คันสร (คันสร 
, Khanson 
) , throughout the world, is a rare surname. The surname คันสร is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, คันสร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| คันสร | Thailand |
| Khanson | India, United States, Thailand, Canada |