Kinsley is a popular girls' name in United States, ranking #93 in 2025 with 2,671 recorded births. The name reached its all-time peak in 2017 with 4,051 births ranking #59. Since 1996, the popularity has increased by 7,531.4%. In 2025, approximately 1 in every 602 girls born was named Kinsley. FALLING Recent data shows the name is currently falling.