Cognomen Alauro (Alauro 
) , around the world, is a very rare surname. The cognomen Alauro is habitual in Philippines, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Alauro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alauro | Brazil, United States, Philippines |