Family name กุศลศรี (กุศลศรี 
, Kusolsri 
) , in all the world, is a very rare cognomen. The surname กุศลศรี is habitual in Thailand, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Likewise, กุศลศรี is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| กุศลศรี | Thailand |
| Kusolsri | United Kingdom, Thailand |