Keyna is a distinctive girls' name in United States, ranking #13765 in 2005 with 7 recorded births. The name reached its all-time peak in 1996 with 9 births ranking #9187. Since 1996, the popularity has decreased by 22.2%. In 2005, approximately 1 in every 263,957 girls born was named Keyna. FALLING Recent data shows the name is currently falling.