Cayce is a distinctive boys' name in United States, ranking #6166 in 1997 with 9 recorded births. The name reached its all-time peak in 2008 with 17 births ranking #5286. Since 1996, the popularity has decreased by 35.7%. In 1997, approximately 1 in every 209,454 boys born was named Cayce. STABLE Recent data shows the name is currently stable.