Kasen is a distinctive girls' name in United States, ranking #14046 in 2025 with 6 recorded births. The name reached its all-time peak in 2010 with 14 births ranking #8494. Since 1996, the popularity has increased by 20.0%. In 2025, approximately 1 in every 267,878 girls born was named Kasen. RISING Recent data shows the name is currently rising.
Kasen is a modern English spelling in the Cason family. Its identity comes more from contemporary sound and spelling than from a long separate historical tradition.
Behind the Name lists Kasen as a variant of Cason, placing it in the same modern group as Kaysen and Kayson. These names rose with the wider popularity of brisk two-syllable boys’ names ending in -son or -sen.