Kees is a distinctive boys' name in United States, ranking #7353 in 2002 with 9 recorded births. The name reached its all-time peak in 2003 with 11 births ranking #6512. Since 1996, the popularity has increased by 50.0%. In 2002, approximately 1 in every 215,719 boys born was named Kees. FALLING Recent data shows the name is currently falling.