Family name حيان (حيان 
, Hayyan 
) , globally, is quite a common cognomen. The last name حيان is habitual in Aland Islands, where it is quite a common surname, Syria, where it is quite a rare surname, and Bahrain. In absolute terms, it most frequently occurs in Syria, Saudi Arabia, and Malaysia. Also, حيان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| حيان | Iraq, Egypt, Yemen, Syria, Saudi Arabia |
| Hayyan | Bangladesh, Indonesia, Syria, Malaysia, Saudi Arabia |