Perpetua \p(e)-rpe-tua, per-petua\ as a girl's name is of Latin origin, and the meaning of Perpetua is "forever, perpetual". Saint Perpetua was an early Christian martyr whose feast day is on March 6.

A baby name that sounds like Perpetua is Barbette. Other similar baby names are Perlita, Perlette, Pepita, Perdita and Perita.