Last name الفان (Alvan 
, Alphan 
, الفان 
) , around the world, is a common surname. The last name الفان is characteristic of Peru, where it is quite a common surname, Turkey, where it is quite a rare surname, and Azerbaijan. In absolute terms, it is commonest in Turkey, Peru, and Indonesia. Also, الفان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alvan | Tanzania, Indonesia, Peru, Democratic Republic of the Congo, Turkey |
| Alphan | Tanzania, Kenya, United States, Indonesia, Turkey |
| الفان | Yemen, Egypt, Iraq, Palestinian Territory |