Cognomen Sayvi (Sayvi 
) , throughout the world, is an extremely rare family name. The family name Sayvi is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, and Mexico, where it is an extremely rare surname. More prevalently, Sayvi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sayvi | India, Honduras, Peru, Mexico |