Kiannah is a distinctive girls' name in United States, ranking #6950 in 2008 with 19 recorded births. The name reached its all-time peak in 2023 with 30 births ranking #4608. Since 1996, the popularity has increased by 137.5%. In 2008, approximately 1 in every 99,511 girls born was named Kiannah. FALLING Recent data shows the name is currently falling.