Karsen is a distinctive boys' name in United States, ranking #1928 in 2025 with 81 recorded births. The name reached its all-time peak in 2018 with 206 births ranking #1006. Since 1996, the popularity has increased by 406.3%. In 2025, approximately 1 in every 21,087 boys born was named Karsen. FALLING Recent data shows the name is currently falling.