How Common is the First Name Kellen?
We estimate that there are 17,958 people named Kellen who are currently alive and were born in the United States. Kellen is the 802nd most common for men, and the 1,723rd most common overall.
How Old are People Named Kellen?
The average person named Kellen is 20.55 years old.
Is Kellen a Popular Baby Name Right Now?
207 people named Kellen were born in the U.S. in 2025. It was the 1,069th most popular name for boys, and the 2,157th most popular overall.
The popularity of Kellen peaked in 2012, when it was the 337th most popular name for baby boys.
Is Kellen a Boy's Name or a Girl's Name?
Kellen is mostly a male name, but there are some women named Kellen. 93.1% of people named Kellen are male, while 6.9% are female.