Family name Nelfin (Nelfin 
) , all around the world, is a very rare last name. The surname Nelfin is characteristic of Honduras, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Malaysia. Not in comparison with a country's population, it is the most numerous in Latin America and the Caribbean, particularly Mexico, Honduras, and Venezuela. Much more prevalently, Nelfin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nelfin | Honduras, Malaysia, Democratic Republic of the Congo, Mexico, Philippines |