Alejah is of Hebrew origin, derived from the word 'ale' meaning 'ascend,' and 'yah,' which signifies 'God.' It's a unisex name, though it's often considered more feminine in Western cultures. The name gained popularity during the 1990s and has since become quite common.
The name Alejah experienced fluctuations in popularity over the years, with peaks occurring around 2001 and 2007, and a steady decline from 2013 onwards.