Throughout the world, อรวรรณสาร (อรวรรณสาร 
) is a very rare dominantly female, but infrequently male first name. The first name อรวรรณสาร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare gender-neutral name.
| VARIANT | COUNTRY |
|---|---|
| อรวรรณสาร | Thailand |