Meaning and name origin
Airen \a(i)-ren\ as a boy's name is of Hebrew origin, and the meaning of Airen is "mountain of strength". Airen is a variant of Aaron (Hebrew): from the Hebrew "har-on", or possibly of Egyptian origin.
Airen is not a popular first name for males and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the boy name Airen and its variant forms. Popular variation forms ranked in the Top 1000/100 are Aaron (#50), Aron (#745), Erin, Arran and Arron. (2014 statistics).
Airen is also pronounced similarly to Arien, Arren, Arrin, Oren▼ and Orren. Other suggested similar baby names are Aiden▲, Aiken, Airel, Arn and Biren. These names tend to be more commonly used than Airen.