Of course they have origins, but that is pretty much true of any name. If I look up "Aylo" I find:
A user from Morocco says the name Aylo is of Portuguese origin and means "someone who's easily attached to someone".
A submission from New York, U.S. says the name Aylo means "One who sees seeds" and is of African origin.
A user from Canada says the name Aylo means "Loving"