Cardyn is a distinctive girls' name in United States, ranking #9597 in 2008 with 12 recorded births. This places Cardyn in the top 47% 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 12 births ranking #9597. In 2008, approximately 1 in every 157,560 girls born was named Cardyn. STABLE Recent data shows the name is currently stable.