Kaysi is a distinctive girls' name in United States, ranking #7795 in 2016 with 15 recorded births. The name reached its all-time peak in 2000 with 19 births ranking #5814. Since 1996, the popularity has increased by 15.4%. In 2016, approximately 1 in every 118,099 girls born was named Kaysi. RISING Recent data shows the name is currently rising.