Kaya is a distinctive girls' name in England & Wales, ranking #508 in 2002 with 59 recorded births. The name reached its all-time peak in 2010 with 100 births ranking #425. Since 1996, the popularity has decreased by 23.4%. In 2002, approximately 1 in every 4,532 girls born was named Kaya. FALLING Recent data shows the name is currently falling.