Kortni is of American origin, derived from the Welsh name Cortney. It means 'from the short town'. This unique moniker gained popularity during the 1980s and 1990s in the United States. Kortni is often associated with a laid-back, casual vibe due to its relaxed sound and common usage. It's typically pronounced as /kɔːrtni/. Notable individuals with this name include Kortni Madison, an American professional wrestler known for her time in Total Nonstop Action Wrestling.
The name Kortni experienced a surge in popularity during the late 1980s and early 1990s, reaching its peak with 70 births in 1990. However, it has since declined significantly, with only 5 births recorded in 2017. Over the entire period from 1974 to 2018, a total of 1188 babies were named Kortni.