Surname Rattaroj (Rattaroj 
) , all around the world, is an extremely rare cognomen. Much more prevalently, Rattaroj is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rattaroj | Thailand |
Jitpana, Phanitjuti, Sirikachaporn, Wuttipolpaisarn, Suratanawiroj, Taweesaman, Krittayaruangkit, and Wattanasirirux