Caedyn is a distinctive girls' name in United States, ranking #12649 in 2009 with 8 recorded births. This places Caedyn in the bottom 37% 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 11 births ranking #10205. In 2009, approximately 1 in every 229,609 girls born was named Caedyn. FALLING Recent data shows the name is currently falling.