A form of the name is the Spanish Pedrina.
See also the related category portuguese.
Pedra is not frequently used as a baby girl name. It is not ranked within the top 1000.
Baby names that sound like Pedra include Patra, Patrice (English and French), Patryce (English), Pattrice (English), Petra (English, German, Hungarian, Polish, and Spanish), Petrice, Petrissa, Pietra (Italian), Patrea, Patria (English), Patrica (English), Patricia (English, Portuguese, and Spanish), Patricie (Czech), Patricja (English), Patricka (English), Patriece (English), Patrika (English), Patrisha, Patrycia, and Patrycja (English and Polish).
† approx English pronunciation for Pedra: P as in "pea (P.IY)" ; EY as in "ate (EY.T)" ; D as in "day (D.EY)" ; R as in "race (R.EY.S)" ; AH as in "mud (M.AH.D)"