Meaning and Name Origin
Eitan has 1 more different form via Ethan: Ethen.
Eitan is an uncommonly occurring given name for males. Eitan is an equivalently unusual surname too for all people. (2000 U.S. Census)
Below is a graphed analysis of the usage of the boy name Eitan and associated names. Prominent variation forms of Eitan (#unlisted) rated in the Top 1000 are Ethan (#6 a year ago) and Ethen. These boy names were at the apex of their popularity in 2004 and are somewhat less popular today. Ethan (#6) is the most fashionable boy name in this list. (2014 Birth Statistics)