Kya is a distinctive girls' name in United States, ranking #1110 in 2008 with 233 recorded births. The name reached its all-time peak in 2004 with 381 births ranking #706. Since 1996, the popularity has increased by 417.8%. In 2008, approximately 1 in every 8,115 girls born was named Kya. FALLING Recent data shows the name is currently falling.