Family name Mabetty (Mabetty 
) , in all the world, is an extremely rare cognomen. The cognomen Mabetty is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. Much more prevalently, Mabetty is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mabetty | Venezuela, Guinea, United States, South Africa |