Cognomen Nyax (Nyax 
) , in the world, is a rare surname. The last name Nyax is characteristic of Kenya, where it is a rare surname, South Africa, where it is an extremely rare surname, and the United Kingdom. Very seldom, Nyax is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nyax | United Kingdom, Kenya, Indonesia, South Africa |