Eleazar is a distinguished Biblical name--in which it appears several times-- ripe for the picking following the stardom of Eli, Elijah, and other similar names.

Benaiah is an unusual Biblical choice that can get you to Ben.

It's the name of an Old Testament archangel that's symbolically given to boys born during Chanukah, but the possibility of unsavory nicknames (urinal?) make the short form Uri a better bet.