Mariann \m(a)-ria-nn\ as a girl's name is a variant of Marianne (French) and Mary (Latin), and the meaning of Mariann is "star of the sea".

The baby name Mariann sounds like Marian, Maryann, Mariane, Mariana, Marianna and Marinn. Other similar baby names are Kariann, Briann, Cariana, Coriann, Darian, Darianna, Dariane, Karianne, Karianna, Kariana, Keriann, Loriann, Marin, Marcianne, Marciane, Marciana, Maria, Marieanne, Mariah, Maryanne, Marion, Mariam, Maryanna, Maryan, Marien, Marianda, Marial, Marilyn, Marilynn, Marilin, Marina, Marinna, Marine, Maryonn, Marjan, Marjanne, Marlynn, Marlane, Marlana, Marlinn, Marlenn, Maurianne, Miriana, Morgann and Teriann.