Kourtney is a feminine given name that originated from the Greek name "Courtney" meaning "domain of Curtius." It is often associated with someone who is charming, charismatic, and confident. People named Kourtney are known to be independent and self-reliant, valuing their freedom and the ability to make their own decisions. They are natural leaders with a strong sense of determination and drive. Overall, Kourtney is a name that exudes strength, resilience, and a certain level of sophistication.