Family name Carvat (Carvat 
) , worldwide, is a very rare cognomen. The family name Carvat is characteristic of France, where it is a very rare surname, Brazil, where it is an extremely rare surname, and India. Also, Carvat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carvat | Brazil, France, India |