Katieann is a distinctive girls' name in United States, ranking #8332 in 2008 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 2008, approximately 1 in every 126,048 girls born was named Katieann. FALLING Recent data shows the name is currently falling.