Across the world, นิรันณ์ (นิรันณ์ 
) is a very rare primarily masculine, but very infrequently female first name. The first name นิรันณ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare predominantly masculine, but very seldom female name.
| VARIANT | COUNTRY |
|---|---|
| นิรันณ์ | Thailand |