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In all the world, Kaewsao (Kaewsao ) is an extremely rare unknown gender given name. Much more frequently, Kaewsao is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kaewsao | Thailand |
Samart, Supawan, Yodkhwan, Dongporn, Janenarong, and Benchaporn