1) Bluish-gray mineral 2) Feminine given name 3) Greek girl name 4) Horror comic 
Alena is a Greek name for girls. The meaning is `light` The name Alena is most commonly given to American girls. The name sounds like: Alene, Alana, Alona, Aleyna, Elena, Alyna, Aliena, Alenah, Aleena, Aleana, Ilena See also: Adeline, Alina, Allena, Olena