Christiann \ch-ristia-nn, chr(is)-tiann\ as a girl's name is a variant of Christiana (Latin), and the meaning of Christiann is "follower of Christ".

The baby name Christiann sounds like Christian, Christianne, Christianna, Christiane, Christiaan and Christianni. Other similar baby names are Christinn, Christina, Christin, Christanne, Christana, Christan, Khristian, Cristianne, Cristianna, Cristiana, Cristian, Chrystian, Kristiann, Christienne, Christinna, Christini, Christine, Christia, Christanna and Christain.