Globally, สุวรรณแก้ว (สุวรรณแก้ว, Suwankaew 
, Suwankaeo) is an extremely rare unknown gender forename. Much more prevalently, สุวรรณแก้ว is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Suwankeaw, Suwankaew | Thailand |
Suwannakaew, Suwannakeaw, and Suwunkaew