All over the world, Omeru (Omero 
, Omeru 
) is quite a common boy's given name. The first name Omeru is habitual in Italy, where it is quite a rare masculine name, Mexico, and Peru, where it is a rare masculine name. Not in comparison with a country's population, it is commonest in Italy, Mexico, and Brazil. Much less frequently, Omeru is the last name as well as the forename.