Surname Leleo (Leleo 
) , across the world, is a very rare family name. The cognomen Leleo is habitual in Uruguay, where it is a rare surname, the United States, where it is an extremely rare surname, and Argentina. Much less frequently, Leleo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leleo | Uruguay, Brazil, India, New Zealand, United States |