Caretta is not regularly used as a baby name for girls. It is not listed in the top 1000 names. Within the group of girl names directly linked to Caretta, Cara was the most widely used in 2012.
Baby names that sound like Caretta include Cardea, Cardeah, Cardia, Cardiah, Caridad (Spanish), Caridade (Portuguese), Carita (Italian and Scandinavian), Caritta, Carodee, Carodey, Carodi, Carodie, Carody, Charita (Latinized and Spanish), Cordia (English), Coretta (English and Greek), Corita, Criket, Cruzita, and Kareeda.
† approx English pronunciation for Caretta: K as in "key (K.IY)" ; EH as in "ebb (EH.B)" ; R as in "race (R.EY.S)" ; T as in "tee (T.IY)" ; AH as in "mud (M.AH.D)"