Family name Careño (Careño 
) , globally, is a rare last name. The last name Careño is habitual in Bolivia, where it is a rare surname, Colombia, where it is a very rare surname, and Spain. Very seldom, Careño is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Careño | Spain, Bolivia, Mexico, Colombia, Argentina |