All over the world, Delbin (Delbin 
) is a rare predominantly masculine, but scarcely female first name. The first name Delbin is characteristic of Nicaragua, where it is quite a rare principally masculine, but very seldom girly name, the Democratic Republic of the Congo, where it is a rare boy's name, and the Dominican Republic. Measured by absolute frequency, this name is the most popular in the Democratic Republic of the Congo, Nicaragua, and India. Much less frequently, Delbin is the last name as well as the forename.