Last name Dayax (Dayax 
) , around the world, is a rare cognomen. The family name Dayax is characteristic of Somalia, where it is a rare surname, Saudi Arabia, and Indonesia, where it is a very rare surname. Likewise, Dayax is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dayax | Indonesia, Somalia, Saudi Arabia, South Africa, India |