Kayman is a distinctive boys' name in United States, ranking #8005 in 2008 with 10 recorded births. The name reached its all-time peak in 1998 with 10 births ranking #6075. Since 1996, the popularity has increased by 66.7%. In 2008, approximately 1 in every 203,995 boys born was named Kayman. STABLE Recent data shows the name is currently stable.