Throughout the world, นิรมาลย์ (นิรมาลย์ 
) is a very rare principally feminine, but very infrequently male given name. The first name นิรมาลย์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare principally female, but scarcely male name.
| VARIANT | COUNTRY |
|---|---|
| นิรมาลย์ | Thailand |
อมรบุตร, กาเซ็ง, and กัณทะวรรณา