Caidan is a distinctive boys' name in United States, ranking #6085 in 2010 with 14 recorded births. This places Caidan in the top 43% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 41 births ranking #2787. In 2010, approximately 1 in every 137,029 boys born was named Caidan. FALLING Recent data shows the name is currently falling.