Worldwide, ชมนวรรณ (ชมนวรรณ 
) is a very rare largely female, but infrequently boy's first name. The given name ชมนวรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare dominantly feminine, but infrequently male name.
| VARIANT | COUNTRY |
|---|---|
| ชมนวรรณ | Thailand |