Motreina \m(o)-trei-na, mot-reina\ as a girl's name is a variant of Matriona (Russian, Latin), and the meaning of Motreina is "lady, matron".

The baby name Motreina sounds like Matrina and Matrena. Other similar baby names are Doreina, Catreina, Ketreina, Katreina, Mareina and Morena.