In the world, นันทวัญ (นันทวัญ 
) is a very rare dominantly female, but seldom male given name. The first name นันทวัญ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare dominantly girly, but uncommonly boy's name.
| VARIANT | COUNTRY |
|---|---|
| นันทวัญ | Thailand |