Kaydee is a distinctive girls' name in United States, ranking #3058 in 2014 with 55 recorded births. This places Kaydee in the top 16% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 114 births ranking #1861. Since 1996, the popularity has increased by 27.9%. In 2014, approximately 1 in every 32,472 girls born was named Kaydee. FALLING Recent data shows the name is currently falling.