Katieann is a distinctive girls' name in United States, ranking #11408 in 2025 with 8 recorded births. The name reached its all-time peak in 2012 with 18 births ranking #7006. Since 1996, the popularity has decreased by 11.1%. In 2025, approximately 1 in every 200,908 girls born was named Katieann. FALLING Recent data shows the name is currently falling.