Cognomen Osmara (Osmara 
) , in the entire world, is quite a rare last name. The surname Osmara is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is quite a rare surname, Mexico, where it is a rare surname, and Honduras. Measured by absolute frequency, it is commonest in Latin America and the Caribbean, particularly Mexico, Nicaragua, and Venezuela. Likewise, Osmara is the forename as well as the last name.