Cognomen Sedelina (Sedelina 
) , in the entire world, is an extremely rare family name. The cognomen Sedelina is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, Chile, where it is an extremely rare surname, and Venezuela. In absolute terms, it is the most numerous in Latin America and the Caribbean, particularly Honduras, Mexico, and Chile. More prevalently, Sedelina is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sedelina | Tanzania, Brazil, Mexico, Honduras, Philippines |