Kaiya is a distinctive girls' name in United States, ranking #799 in 2001 with 295 recorded births. The name reached its all-time peak in 2002 with 389 births ranking #651. Since 1996, the popularity has increased by 446.3%. In 2001, approximately 1 in every 6,104 girls born was named Kaiya. FALLING Recent data shows the name is currently falling.