Kelsei is a distinctive girls' name in United States, ranking #11010 in 2018 with 9 recorded births. The name reached its all-time peak in 1996 with 19 births ranking #5179. Since 1996, the popularity has decreased by 52.6%. In 2018, approximately 1 in every 188,936 girls born was named Kelsei. RISING Recent data shows the name is currently rising.