All around the world, อณูวรรณ (อณูวรรณ 
) is a very rare female first name. The first name อณูวรรณ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare feminine name.
| VARIANT | COUNTRY |
|---|---|
| อณูวรรณ | Thailand |
อุดมสิน, and วงศ์พิเชษฐ์