Across the world, Guerriero (Guerriero 
) is a rare largely masculine, but infrequently female forename. The first name Guerriero is characteristic of Southern Europe, particularly Italy, where it is quite a rare mostly masculine, but seldom girly name. More prevalently, Guerriero is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Guerriero | Italy, United States, Argentina, Canada, France |
| adamo guerriero actor |
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| gea guerriero researcher |
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