Karsen is a distinctive girls' name in United States, ranking #1890 in 2003 with 97 recorded births. The name reached its all-time peak in 2003 with 97 births ranking #1890. Since 1996, the popularity has increased by 259.3%. In 2003, approximately 1 in every 18,836 girls born was named Karsen. FALLING Recent data shows the name is currently falling.