The boy's name Janna, also used as girl's name Janna, is of Hebrew origin, and its meaning is "flourishing". Biblical: son of Joseph, and father of Melchi, in the genealogy of Christ.
Czechoslovakian Meaning: The name Jannah is a Czechoslovakian baby name. In Czechoslovakian the meaning of the name Jannah is: In Roman mythology; Jana was the wife of Janus.