All around the world, Ilbert (Ilbert 
, Ильберт 
) is a rare dominantly boy's, but seldom feminine first name. The given name Ilbert is characteristic of Philippines, where it is a very rare boy's name, Brazil, and Russia, where it is a very rare principally male, but very seldom girly name. Not in comparison with a country's population, it is the most numerous in China, Philippines, and Brazil. Likewise, Ilbert is the last name as well as the forename.