Onndria \o-nnd-ria, on(n)-dria\ as a girl's name is a variant of Andrea (Greek), and the meaning of Onndria is "manly, virile".
The baby name Onndria sounds like Onndrea, Ondria and Ohndria. Other similar baby names are Onndreea, Ondrea, Ohndrea, Andria, Kyndria, Kendria, Ondra, Onoria, Onnora, Sanndria, Sandria and Xandria.