Across the world, Radarat (Radarat 
) is an extremely rare feminine forename. Much less frequently, Radarat is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Radarat | Norway, India, Thailand |
Meteekraisorapong, Yamapeawan, Sarathip, Sukjinda, Phuangsuk, Thongtong, Chuthamani, Kungkhangplu, Phutthitrakun, Jitprasertngam, and Tachasawatvit