Cognomen Carló (Carló 
) , in the world, is an extremely rare family name. The family name Carló is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname. More frequently, Carló is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carló | Mexico, Dominican Republic, Colombia, Ecuador |
| emilio de arjona y carló Spanish military personnel, ES (b. 1839) |
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| thelma carló Argentinian actor, AR |
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