Kaiya is a distinctive girls' name in United States, ranking #801 in 2012 with 335 recorded births. This places Kaiya in the top 4% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2002 with 389 births ranking #651. Since 1996, the popularity has increased by 520.4%. In 2012, approximately 1 in every 5,256 girls born was named Kaiya. FALLING Recent data shows the name is currently falling.