Kaydince is a distinctive girls' name in United States, ranking #3950 in 2004 with 36 recorded births. This places Kaydince 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 2008 with 44 births ranking #3675. In 2004, approximately 1 in every 51,003 girls born was named Kaydince. FALLING Recent data shows the name is currently falling.