Kaiah is a distinctive girls' name in United States, ranking #3950 in 2015 with 38 recorded births. This places Kaiah in the top 21% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 68 births ranking #2571. In 2015, approximately 1 in every 46,965 girls born was named Kaiah. FALLING Recent data shows the name is currently falling.