Aglaia \a-glaia, ag-laia\ as a girl's name is of Greek origin, and the meaning of Aglaia is "brilliance". Russian name. Greek mythology: one of the three Graces. The other two are Thalia "blossoming", and Euphrosyne "joy".

For more information, see also the related name Grace.

Baby names that sound like Aglaia are Accalia, Akela, Akilah, Akili and Akiela. Other similar baby names are Alaia, Adlai, Agata, Agafia, Agacia, Alala, Allia and Alia.