Kiannah is a distinctive girls' name in United States, ranking #15378 in 1998 with 5 recorded births. The name reached its all-time peak in 2023 with 30 births ranking #4608. Since 1996, the popularity has decreased by 37.5%. In 1998, approximately 1 in every 353,378 girls born was named Kiannah. FALLING Recent data shows the name is currently falling.