What does Jannice mean?
Jannice /jan-nice/ [2 sylls.] as a name for girls is of Hebrew derivation, and the name Jannice means "God is gracious". Jannice is an alternate form of Janice (Hebrew). Compare last name Jannise.
How popular is Jannice?
Jannice is a rare first name for females. Jannice is a unique surname too for both adults and children. (2000 U.S. Census)
Prominent alternative forms of Jannice (not ranked) listed in the Top 1000 are Janessa (#761 in 2014), Janice and Janis. Variants like Jennice are seldom used. Adoption of these girl names reached its peak during 1940-1949 (usage of 0.5997%) and is now significantly lower (usage 0.0797%, ▼86.7%), with the versions Janice and Janis becoming less fashionable. Janessa (#761) is the most chic name for newborns in this compilation. Below is a graphed comparison of the usage of the girl name Jannice and affiliated names. (2014 Birth Statistics)