Cormac is a distinctive boys' name in England & Wales, ranking #1124 in 2025 with 26 recorded births. The name reached its all-time peak in 2002 with 54 births ranking #417. Since 1996, the popularity has decreased by 21.2%. In 2025, approximately 1 in every 10,459 boys born was named Cormac. RISING Recent data shows the name is currently rising.