Cayne is a distinctive boys' name in United States, ranking #6093 in 2010 with 14 recorded births. This places Cayne 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 2008 with 26 births ranking #3944. Since 1996, the popularity has increased by 27.3%. In 2010, approximately 1 in every 137,029 boys born was named Cayne. FALLING Recent data shows the name is currently falling.