Across the world, เกตุรัตนกุล (Katerattanakul 
, เกตุรัตนกุล , Keterattanakul ) is an extremely rare unknown gender first name. Much more frequently, เกตุรัตนกุล is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Katerattanakul | United States, Thailand |
| Gatratanakul, เกตุรัตนกุล, Keterattanakul | Thailand |