Across the world, สีวรรณ์ (สีวรรณ์ 
) is a very rare girly forename. The first name สีวรรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare female name. Very seldom, สีวรรณ์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| สีวรรณ์ | Thailand |