Daria \d(a)-ria\ as a girl's name is pronounced DAR-ee-ah. It is of Greek and Persian origin, and the meaning of Daria is "maintains possessions well". Feminine form of Darius, a Persian royal name. Darya also means "the sea" in Persian. Variants may also be feminine forms of names like Daryl and Darin.
Daria has 17 variant forms: Dari, Darian, Dariane, Darianna, Darice, Dariele, Darielle, Darien, Darienne, Darina, Darion, Darrelle, Darrian, Darya, Dhariana, Dorian and Doriane.
For more information, see also the related name Dara.