Family name สมใจรัก (สมใจรัก 
) , all over the world, is a very rare surname. The cognomen สมใจรัก is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, สมใจรัก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สมใจรัก | Thailand |