Surname Alvaren (Alvaren 
) , in the entire world, is a very rare last name. The last name Alvaren is characteristic of Philippines, where it is a very rare surname, Norway, and the United States, where it is an extremely rare surname. Much less frequently, Alvaren is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alvaren | Philippines, Norway, France, United States, India |