Katieann is a distinctive girls' name in United States, ranking #6986 in 2000 with 15 recorded births. The name reached its all-time peak in 2012 with 18 births ranking #7006. Since 1996, the popularity has increased by 66.7%. In 2000, approximately 1 in every 121,065 girls born was named Katieann. FALLING Recent data shows the name is currently falling.