Kasper is a distinctive boys' name in United States, ranking #1973 in 2021 with 76 recorded births. The name reached its all-time peak in 2024 with 94 births ranking #1750. Since 1996, the popularity has increased by 985.7%. In 2021, approximately 1 in every 23,003 boys born was named Kasper. STABLE Recent data shows the name is currently stable.