Family name สิวิมล (สิวิมล 
, Sivimol 
) , in the world, is an extremely rare surname. The family name สิวิมล is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, สิวิมล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สิวิมล | Thailand |
| Sivimol | Thailand, India |