Kaiya is a distinctive girls' name in United States, ranking #999 in 2019 with 258 recorded births. The name reached its all-time peak in 2002 with 389 births ranking #651. Since 1996, the popularity has increased by 377.8%. In 2019, approximately 1 in every 6,502 girls born was named Kaiya. FALLING Recent data shows the name is currently falling.