Across the world, นิรันตรา (นิรันตรา 
) is a very rare dominantly boy's, but uncommonly girly forename. The forename นิรันตรา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly male, but infrequently feminine name.
| VARIANT | COUNTRY |
|---|---|
| นิรันตรา | Thailand |