In all the world, นฤวัจน์ (นฤวัจน์ 
) is a very rare largely male, but infrequently feminine first name. The first name นฤวัจน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly male, but infrequently feminine name.
| VARIANT | COUNTRY |
|---|---|
| นฤวัจน์ | Thailand |