See also the related category sanskrit.
Backa is not commonly used as a baby girl name. It is not in the top 1000 names.
Baby names that sound like Backa include Babba, Babsi (German), Bacca, Baka, Bakah, Bakka, Bakko, Bako, Basha (Yiddish), Basi, Basja, Basya (Yiddish and Hebrew), Basye (Yiddish), Bebba, Bebbah, Beca, Becah, Becca (English, Hebrew, and African), Beccah, and Becka (English).
† approx English pronunciation for Backa: B as in "be (B.IY)" ; AE as in "at (AE.T)" ; S as in "see (S.IY)" ; K as in "key (K.IY)" ; AH as in "mud (M.AH.D)"