Family name Jilver (Jilver 
) , in the world, is a rare cognomen. The surname Jilver is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a rare surname, Venezuela, and Honduras, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Latin America and the Caribbean, particularly Nicaragua, Venezuela, and Mexico. More frequently, Jilver is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jilver | Peru, Colombia, Venezuela, Nicaragua, Mexico |