Kya is a distinctive girls' name in United States, ranking #887 in 2005 with 285 recorded births. The name reached its all-time peak in 2004 with 381 births ranking #706. Since 1996, the popularity has increased by 533.3%. In 2005, approximately 1 in every 6,483 girls born was named Kya. FALLING Recent data shows the name is currently falling.