Keyna is a distinctive girls' name in United States, ranking #16259 in 2009 with 6 recorded births. The name reached its all-time peak in 1996 with 9 births ranking #9187. Since 1996, the popularity has decreased by 33.3%. In 2009, approximately 1 in every 306,145 girls born was named Keyna. FALLING Recent data shows the name is currently falling.