Cognomen زاين (Zain 
, Zayne 
, زاين 
) , throughout the world, is a widespread last name. The surname زاين is habitual in Malaysia, where it is a common surname, Brunei, where it is quite a common surname, and United Arab Emirates (explore the name in all countries). Measured by absolute frequency, it is commonest in Egypt, Malaysia, and Indonesia. Likewise, زاين is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Zain | Sudan, Malaysia, Pakistan, Egypt, Indonesia |
| Zayne | Saudi Arabia, United States, Malaysia, Algeria, Morocco |
| زاين | Yemen, Iraq, Egypt |