Around the globe, Ейлер (Euler 
, Ейлер 
) is quite a common boy's first name. The given name Ейлер is habitual in Latin America and the Caribbean, particularly Peru, where it is quite a rare masculine name, Brazil, and Bolivia, where it is a rare masculine name. In absolute terms, it is the most numerous in Brazil, Peru, and the Democratic Republic of the Congo. Also, Ейлер is the last name as well as the forename.