Family name Almasanu (Almasanu 
) , across the world, is a rare cognomen. The cognomen Almasanu is characteristic of Romania, where it is a rare surname, Italy, where it is a very rare surname, and Canada, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Romania, Italy, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Almasanu | Italy, Canada, Romania, United States |