Bethy \b(e)-thy\ as a girl's name.

The baby name Bethy sounds like Beth, Betha and Betty. Other similar baby names are Berry, Retha, Beah, Becky, Benny, Bertha, Berthe, Bessy, Beta, Bethan, Bet, Bethany, Betheny, Bethea, Bethia, Bethel, Betia, Betti, Bette, Betta, Bett, Bevvy, Kathy, Cathy, Bethie, Jeth, Lethe and Letha.