Cayne is a distinctive boys' name in United States, ranking #5286 in 2012 with 17 recorded births. The name reached its all-time peak in 2008 with 26 births ranking #3944. Since 1996, the popularity has increased by 54.5%. In 2012, approximately 1 in every 111,566 boys born was named Cayne. FALLING Recent data shows the name is currently falling.