Kaiya is a distinctive girls' name in United States, ranking #856 in 2006 with 312 recorded births. The name reached its all-time peak in 2002 with 389 births ranking #651. Since 1996, the popularity has increased by 477.8%. In 2006, approximately 1 in every 6,093 girls born was named Kaiya. FALLING Recent data shows the name is currently falling.