Family name ชื่นสมจิตร (ชื่นสมจิตร, Chuensomchit 
) , all around the world, is an extremely rare last name. The last name ชื่นสมจิตร is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chuensomchit | Thailand |