What does Dennise mean?
Dennise is a somewhat popular first name for women (#2145 out of 4276, Top 50%) but a unique surname for both adults and children. (2000 U.S. Census)
Displayed below is an analysis of the popularity of the girl name Dennise and affiliated names. Prominent alternative forms of Dennise (#unlisted) appearing in the Top 1000 are Denise (#777 the previous year), Denisse and Denice. Adoption of these girl names was at its apex during 1950-1959 (usage of 0.4963%) and is now much lower (usage 0.0743%, down 85%), with the versions Denise and Denice becoming less fashionable. (2014 Birth Statistics)