Meaning and Name Origin
Hanniah \ha(n)-niah\ as a girls' name. Hanniah's name origins are Hebrew and Arabic, and the name Hanniah means "a place to rest; to be happy". Hanniah is a variant of Hania (Hebrew, Arabic). Atypical as a given name for baby girls.
Hanniah is an unusual first name for females. Hanniah is an unusual last name too for both adults and children. (2000 U.S. Census)
Shown below is the baby name popularity of Hanniah for girls. Hanniah has not been ranked in the Top 1000 so far. (2014 Birth Statistics)