All around the world, สนธิรัตน์ (สนธิรัตน์ 
, Sonthirat , Sontarat 
) is a rare epicene first name. The first name สนธิรัตน์ is characteristic of Thailand, where it is a rare unisex name, and India, where it is an extremely rare girly name. Also, สนธิรัตน์ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sonthirat, สนธิรัตน์ | Thailand |
| Sontarat | India, Thailand |
| Sontirat | United States, Thailand |
Sarntirat, Sondhirat, Sondhiratne, Sonthiratana, Sonthirath, Sontiratana, and Sontirath
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สนธิรัตน์ สนธิจิรวงศ์ Thai politician, TH (b. 1960) |
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