Meaning and name origin
Reena \re(e)-na\ as a girl's name is of Hebrew and Latin origin, and the meaning of Reena is "melody; serene, calm". Reena is a variant of Rena (Hebrew): also short form of Irene (Greek) "peace" and Irena. Also a variant of Serena (Latin): used by Roman Christians.
Reena is a somewhat popular first name for females (#3775 out of 4276, Top 88%) but an uncommon surname or last name for all people (2000 U.S. Census).
Reena is also pronounced similarly to Raenah, Raina, Rana, Ranna, Rayna, Reanna, Reina, Renae, Renay, Rene, Rennae, Rennay, Renny, Reyna, Rhona, Riana, Riona, Roana, Rona, Ronna, Roweena, Rowena, Rrenae and Ryana. Other suggested similar baby names are Deena, Geena, Jeena, Keena, Leena, Meena, Neena, Raene, Reeba, Reeda, Reene, Reesa, Reeta, Reeva, Regena, Reine, Renne, Ryen, Teena, Veena and Zeena. These names tend to be less commonly used than Reena.