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