Karsen is a distinctive boys' name in United States, ranking #1995 in 2001 with 54 recorded births. The name reached its all-time peak in 2018 with 206 births ranking #1006. Since 1996, the popularity has increased by 237.5%. In 2001, approximately 1 in every 35,978 boys born was named Karsen. FALLING Recent data shows the name is currently falling.