1) Greek girl name 
Elaina is a Greek name for girls. The meaning is `sunray, shining light` The name Elaina is most commonly given to American girls. What do they use in other countries? Elan Leni (German) Laine Lain Ilja Lean (Irish) Nell (English) Alane Alin Ellie (English) Elly (English) Nelly (English) Elien Elli (German) Elienai Alayna (English) Ilke (Hungarian)...