Callum is a moderately popular boys' name in England & Wales, ranking #248 in 2024 with 198 recorded births. The name reached its all-time peak in 1998 with 5,600 births ranking #8. Since 1996, the popularity has decreased by 95.4%. In 2024, approximately 1 in every 1,403 boys born was named Callum. STABLE Recent data shows the name is currently stable.