Around the globe, รุจารัตน์ (รุจารัตน์ 
) is a very rare mostly female, but seldom masculine given name. The first name รุจารัตน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly girly, but uncommonly male name.
| VARIANT | COUNTRY |
|---|---|
| รุจารัตน์ | Thailand |