Kaynan is of African origin, derived from the Swahili language. It means "small" or "little". This name was popularized by Kaynan Kabangu, a Democratic Republic of Congo-born boxer who won the World Boxing Association Welterweight Championship in 2015. The name Kaynan is unique and distinctive, offering parents an uncommon choice for their child's name. It has gained international recognition due to its association with Kabangu's boxing career, making it appealing to those interested in African culture or sports history.
The name Kaynan experienced a notable increase in popularity between 2009 and 2023, with the highest number of births recorded in 2022 (24) and 2023 (22). Before this period, the number of annual births fluctuated but remained relatively low.