Kya is a distinctive girls' name in United States, ranking #1435 in 2015 with 161 recorded births. The name reached its all-time peak in 2004 with 381 births ranking #706. Since 1996, the popularity has increased by 257.8%. In 2015, approximately 1 in every 11,085 girls born was named Kya. FALLING Recent data shows the name is currently falling.