Last name สุนทรกิจ (สุนทรกิจ 
, Suntakit , Suntornkit 
) , across the world, is a rare family name. The last name สุนทรกิจ is habitual in Thailand, where it is a rare surname, and Germany, where it is an extremely rare surname. Much less frequently, สุนทรกิจ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุนทรกิจ, Suntakit | Thailand |
| Suntornkit | Thailand, Germany |