Karsen is a distinctive girls' name in United States, ranking #2869 in 2006 with 61 recorded births. The name reached its all-time peak in 2003 with 97 births ranking #1890. Since 1996, the popularity has increased by 125.9%. In 2006, approximately 1 in every 31,165 girls born was named Karsen. FALLING Recent data shows the name is currently falling.