Family name Leaos (Leaos 
) , around the globe, is a very rare surname. The cognomen Leaos is habitual in Israel, where it is a very rare surname, Mexico, where it is an extremely rare surname, and Argentina. Much less frequently, Leaos is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leaos | Brazil, Mexico, United States, Argentina, Israel |