Kyna is a distinctive girls' name in United States, ranking #11725 in 2011 with 9 recorded births. The name reached its all-time peak in 2004 with 18 births ranking #6647. Since 1996, the popularity has increased by 28.6%. In 2011, approximately 1 in every 195,423 girls born was named Kyna. FALLING Recent data shows the name is currently falling.