Meaning and name origin
Gianella \gi(a)-nella, gian(el)-la\ as a girl's name is of Italian and Hebrew origin, and the meaning of Gianella is "God is gracious". Gianella is a variant of Gianna (Italian, Hebrew): feminine of Gianni and Jane, from John.
Gianella is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the girl name Gianella and its source form. The only popular variation form ranked in the Top 1000/100 is Gianna (#95). (2014 statistics).