Surname สมจิตร-นิรมล (สมจิตร-นิรมล 
) , all over the world, is an extremely rare family name. Predominantly, สมจิตร-นิรมล is the forename as well as the last name. Parts of the name also exists independently as a first name สมจิตร, and a first name นิรมล.
| VARIANT | COUNTRY |
|---|---|
| สมจิตร-นิรมล | Thailand |