>
Cognomen Lejb (Lejb , לייב , Лейб ) , in the entire world, is a rare family name. The family name Lejb is characteristic of Israel, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Poland, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Israel, Russia, and Kazakhstan. Also, Lejb is the forename as well as the last name.