Kendallynn is of American origin, derived from the combination of Kendal and Lynn. The name Kendal itself is an Old Norse place name, meaning 'valley by the valley of the river Kent.' Lynn, on the other hand, is an English surname and place name, denoting a 'lake' or 'pool.' Kendallynn thus conveys a sense of peaceful, watery landscapes nestled within valleys. It is a unique and aesthetically pleasing blend that has gained popularity in recent years.
The name Kendallynn appears to have had fluctuations in popularity over the years, with a total of 24 babies given this name between 2011 and 2018. The highest number of births occurred in 2013, with 7 babies named Kendallynn that year.