Kaydee is a distinctive girls' name in United States, ranking #2278 in 2002 with 72 recorded births. The name reached its all-time peak in 2009 with 114 births ranking #1861. Since 1996, the popularity has increased by 67.4%. In 2002, approximately 1 in every 24,956 girls born was named Kaydee. FALLING Recent data shows the name is currently falling.