Alexandrea \a-lexa-ndrea, alex(an)-drea\ as a girl's name is a variant of Alexandra (Greek), and the meaning of Alexandrea is "man's defender".
The baby name Alexandrea sounds like Alexandria, Alexandrena and Alexandre. Other similar baby names are Alyxandra, Allexandra, Alixandria, Alixandra, Alexsandra, Alexandrina, Alexandretta, Alexandrene, Alexandreana, Alexanderia and Alexanda.