All over the world, ดลยวรรณ์ (ดลยวรรณ์ 
) is a very rare dominantly female, but infrequently male first name. The first name ดลยวรรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare unisex name.
| VARIANT | COUNTRY |
|---|---|
| ดลยวรรณ์ | Thailand |