Meaning and name origin
For more information, see also the related girl name Elizabeth.
Beta is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Beta is also pronounced similarly to Batya, Beata, Betta, Betti, Betty, Bitta and Bitya. Other suggested similar baby names are Bat, Bea, Beate, Beba, Beda, Beea, Bena, Bera, Berta, Bet, Betha, Bethea, Bethia, Bethy, Betia, Bets, Bett, Bette, Bit, Leta, Meta, Neta, Peta, Reta, Veta and Zeta. These names tend to be more commonly used than Beta.