In the world, แก้วพัฒน์ (Keawpat 
, แก้วพัฒน์, Kaewpat 
) is an extremely rare unknown gender first name. More frequently, แก้วพัฒน์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Keawpat | Thailand |
| Kaewpat | South Korea, Thailand |
| Kaewphat | United States, Thailand |