What does Uniss mean?
Uniss is an uncommonly occurring first name for women. Uniss is an equivalently uncommon last name too for both adults and children. (2000 U.S. Census)
Below is a charted comparison of the popularity of Uniss and corresponding names. The only popular varying form of Uniss (#unlisted) listed in the Top 1000 is Eunice. Adoption of these girl names reached its apex during 1900-1909 (usage of 0.886%) and is now much less, with Eunice becoming less trendy. (2014 Birth Statistics)