All over the world, Tronco (Tronco 
) is a very rare largely male, but uncommonly female first name. The forename Tronco is habitual in Southern Europe, particularly Italy, where it is a very rare mostly boy's, but uncommonly feminine name. More prevalently, Tronco is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tronco | Mexico, Brazil, Italy, Philippines, United States |