Bernadetta \b(e)-rna-detta, bernad(et)-ta\ as a girl's name is a variant of Bernadette (French, Old German), and the meaning of Bernadetta is "strong, brave bear".

The baby name Bernadetta sounds like Bernaetta and Bernadett. Other similar baby names are Benedetta, Bernetta, Bernardette, Bernadotte, Bernadet, Bernadeena, Bernadea, Beradette and Benadette.