Meaning An English name of Celtic origin meaning 'strength, power, force'. Origin of Brieanna Celtic , Irish Popular Middle Names Marie, Ayanni Pronunciation 🔊 Listen Brieanna BREE-arn-A Similar Names Trudie Trudee Eramana Ermintrude Arleigh Aelfraed Aethelreda Dortha Berget Udia Year by Year Popularity of Brieanna