Kianni is a distinctive girls' name in United States, ranking #11702 in 2011 with 9 recorded births. The name reached its all-time peak in 2023 with 18 births ranking #6544. Since 1996, the popularity has increased by 50.0%. In 2011, approximately 1 in every 195,423 girls born was named Kianni. FALLING Recent data shows the name is currently falling.