What does Kortni mean?
Kortni \k(o)-rt-ni, kor-tni\ as a name for girls. Kortni's root is Old French, and the meaning of the name Kortni is "domain of Curtius". Kortni is a form of Courtney (Old French): transferred use of the surname.
Kortni has 20 variants: Cortnee, Cortneigh, Cortney▼, Cortnie, Cortny, Courtnay, Courtnee, Courtnie, Courtny, Kortnay, Kortnee, Kortney▼, Kortnie, Kortny, Kourtnee, Kourtneigh, Kourtney▼, Kourtni, Kourtnie and Quartney.
Kortni is an uncommon given name for women. Kortni is also a rare last name for both adults and children. (2000 U.S. Census)
Below is a charted analysis of the popularity of the girl name Kortni and associated names. Popular alternative forms of Kortni (#unlisted) appearing in the Top 1000 are Courtney (#681 a year ago), Kourtney, Kortney and Cortney. Usage of these girl names reached its apex in the year 1990 (usage of 0.6695%) and is now significantly lower (usage 0.0798%, down 88.1%), with the forms Courtney, Kourtney, Cortney and Kortney becoming less in vogue. (2014 Birth Statistics)