Caspar is a distinctive boys' name in England & Wales, ranking #560 in 2006 with 52 recorded births. The name reached its all-time peak in 2022 with 82 births ranking #485. Since 1996, the popularity has increased by 333.3%. In 2006, approximately 1 in every 6,160 boys born was named Caspar. FALLING Recent data shows the name is currently falling.