Kya is a distinctive girls' name in United States, ranking #845 in 2001 with 271 recorded births. The name reached its all-time peak in 2004 with 381 births ranking #706. Since 1996, the popularity has increased by 502.2%. In 2001, approximately 1 in every 6,644 girls born was named Kya. FALLING Recent data shows the name is currently falling.