Karsen is a distinctive boys' name in United States, ranking #1826 in 2005 with 71 recorded births. The name reached its all-time peak in 2018 with 206 births ranking #1006. Since 1996, the popularity has increased by 343.8%. In 2005, approximately 1 in every 28,129 boys born was named Karsen. FALLING Recent data shows the name is currently falling.