Caspar is a distinctive boys' name in England & Wales, ranking #512 in 2019 with 76 recorded births. The name reached its all-time peak in 2022 with 82 births ranking #485. Since 1996, the popularity has increased by 533.3%. In 2019, approximately 1 in every 3,998 boys born was named Caspar. FALLING Recent data shows the name is currently falling.