In the entire world, Ваяс (Vayas 
, Vajas 
, Vaias 
) is a rare gender-neutral given name. The forename Ваяс is characteristic of Slovakia, where it is a rare feminine name, and India, where it is a very rare gender-neutral name. Likewise, Ваяс is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Vayas | Brazil, Ecuador, Spain, India, United States |
| Vajas | India, Romania, United States, Slovakia, Hungary |
| Vaias | Brazil, India, Greece, United States, Hungary |
| Ваяс | Russia, Ukraine |