Galena \g(a)-le-na\ as a girl's name is a variant of Gayle (English). See for meaning of Galena. The baby name Galena sounds like Galiena, Galyena, Galina, Galen and Kalena. Other similar baby names are Salena, Dalena, Galea, Jalena, Malena, Talena, Valena and Yalena.