Surname เสาวรรณ (เสาวรรณ 
) , worldwide, is a very rare cognomen. The cognomen เสาวรรณ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, เสาวรรณ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เสาวรรณ | Thailand |