Surname Prefecto (Prefecto 
) , around the globe, is a very rare cognomen. The last name Prefecto is habitual in Latin America and the Caribbean, particularly Peru, where it is a very rare surname, Mexico, and Argentina, where it is an extremely rare surname. Also, Prefecto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Prefecto | Mexico, Tanzania, Peru, Spain, Philippines |