Cognomen Sece (Sece 
) , all over the world, is a very rare family name. The surname Sece is habitual in Slovenia, where it is a rare surname, Venezuela, where it is a very rare surname, and Brazil, where it is an extremely rare surname. In absolute terms, it is the most numerous in Slovenia, India, and Venezuela. Likewise, Sece is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sece | Venezuela, United States, India, Slovenia, Turkey |