Pietra \pi(et)-ra\ as a girl's name is a variant of Petra (Greek) and Pierette (French), and the meaning of Pietra is "rock".

The baby name Pietra sounds like Petria, Bader and Badr. Other similar baby names are Piera, Diedra, Deetra, Kitra, Mitra, Peta, Pera, Pier, Phedra, Tierra and Tiera.