Family name Cantarani (Cantarani 
) , in the entire world, is a rare last name. The surname Cantarani is habitual in Latin America and the Caribbean, particularly Brazil, where it is a very rare surname, and Argentina, where it is an extremely rare surname. Also, Cantarani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cantarani | Brazil, India, Argentina |