Caymen is a distinctive boys' name in United States, ranking #5605 in 2003 with 13 recorded births. The name reached its all-time peak in 1998 with 16 births ranking #4230. Since 1996, the popularity has increased by 44.4%. In 2003, approximately 1 in every 151,944 boys born was named Caymen. FALLING Recent data shows the name is currently falling.