Katie is a distinctive girls' name in United States, ranking #646 in 2025 with 447 recorded births. The name reached its all-time peak in 1996 with 4,328 births ranking #81. Since 1996, the popularity has decreased by 89.7%. In 2025, approximately 1 in every 3,596 girls born was named Katie. FALLING Recent data shows the name is currently falling.