Marena \m(a)-re-na\ as a girl's name is a variant of Marina (Latin), and the meaning of Marena is "from the sea".

The baby name Marena sounds like Marna, Mareina, Mareena, Maren and Morena. Other similar baby names are Karena, Carena, Larena, Marlena, Malena, Madena, Makena, Marcena, Matrena, Sarena, Tarena and Varena.