Deena \de(e)-na\ as a girl's name is a variant of Adena (Hebrew), Deanna (Old English), Dena (Old English) and Geraldine (Old German, French), and the meaning of Deena is "decoration; valley; church leader; spear ruler".

The baby name Deena sounds like Teena, Daena, Deona, Deeana, Deana, Denna, Deenya and Duena. Other similar baby names are Leena, Drena, Dreena, Delena, Jeena, Geena, Keena, Meena, Neena, Reena, Veena and Zeena.