Family name Hajyani (Hajyani 
) , globally, is a very rare last name. The cognomen Hajyani is habitual in Saudi Arabia, where it is a rare surname, Iran, where it is a very rare surname, and Canada, where it is an extremely rare surname. In absolute terms, this name is the most popular in Saudi Arabia, India, and Iran. Very seldom, Hajyani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hajyani | Canada, India, Iran, United States, Saudi Arabia |