What does Eleazer mean?
Eleazer /eleaz-er/ [3 sylls.] as a boys' name. Eleazer's root is Hebrew, and the meaning of the name Eleazer is "God is my help". Eleazer is an alternate form of Lazarus (Hebrew). Eliezer is a conventional surname.
How popular is Eleazer?
Eleazer is a rare first name for males but a very popular last name for both adults and children (#31530 out of 150436, Top 21%). (2000 U.S. Census)
Below is a charted comparison of the usage of the boy name Eleazer and related names. The only popular alternative form of Eleazer (outside Top 1000) ranked in the Top 1000 is Lazaro. Adoption of this boy name was at its apex during 1980-1989 (usage of 0.09%) and has become less since. (2014 Birth Statistics)