Kaiya is a distinctive girls' name in United States, ranking #1564 in 1999 with 108 recorded births. The name reached its all-time peak in 2002 with 389 births ranking #651. Since 1996, the popularity has increased by 100.0%. In 1999, approximately 1 in every 16,424 girls born was named Kaiya. FALLING Recent data shows the name is currently falling.