Kya is a distinctive girls' name in United States, ranking #1246 in 2011 with 192 recorded births. The name reached its all-time peak in 2004 with 381 births ranking #706. Since 1996, the popularity has increased by 326.7%. In 2011, approximately 1 in every 9,160 girls born was named Kya. FALLING Recent data shows the name is currently falling.