Isaac is a highly popular boys' name in England & Wales, ranking #37 in 2024 with 1,360 recorded births. The name reached its all-time peak in 2015 with 2,829 births ranking #20. Since 1996, the popularity has increased by 183.3%. In 2024, approximately 1 in every 204 boys born was named Isaac. FALLING Recent data shows the name is currently falling.