Baby Names Gender-Neutral Names Meaning of the Name Beta Updated January 18, 2026 by Jennifer M. Beta Gender: Neutral Origin: Greek Meaning: Second ♥ Add to my Namelist What is the meaning of the name Beta? The name Beta is primarily a gender-neutral name of Greek origin that means Second. Names like Beta: Bodie, Buddy, Buddha, Batya, Batyah, Bet, Badu, Beda, Beauty, Beto, Beth, Beat, Bade, Bodhi, Booth, Bede, Beata, Biddy, Behitha, Boyd, Betha, Bette, Bat, Babette, Bode, Bud, Batia, Beate, Batu, Bodo Stats for the Name Beta Beta is currently not in the top 100 on the Baby Names Popularity Charts Beta is currently not ranked in U.S. births