Caspar is a distinctive boys' name in England & Wales, ranking #606 in 2012 with 58 recorded births. The name reached its all-time peak in 2022 with 82 births ranking #485. Since 1996, the popularity has increased by 383.3%. In 2012, approximately 1 in every 6,007 boys born was named Caspar. FALLING Recent data shows the name is currently falling.