Surname Earo (Earo 
) , around the globe, is a very rare family name. The last name Earo is characteristic of Malaysia, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much more prevalently, Earo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Earo | Malaysia, India, Ethiopia, United States |