Aldea \a-ldea, al-dea\ as a girl's name is a variant of Alda (Old German), and the meaning of Aldea is "old, prosperous".

The baby name Aldea sounds like Alida, Aleda, Aleta, Aletea, Alidee, Alyda, Alleda, Allda, Alita, Alidia, Alta, Altha, Allta, Althea and Elodea. Other similar baby names are Aleea, Alea and Ardea.