Surname สวนคำ (สวนคำ, Suangkum 
, Suankham 
) , across the world, is a very rare last name. The family name สวนคำ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia.
| VARIANT | COUNTRY |
|---|---|
| Suangkum | Thailand |
| Suankham | Malaysia |