Family name Geyner (Geyner 
) , globally, is a rare cognomen. The family name Geyner is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is quite a rare surname, Honduras, where it is a rare surname, and Peru, 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, Mexico, and Peru. More frequently, Geyner is the forename as well as the last name.