Macaulay is a distinctive boys' name in United States, ranking #10602 in 2008 with 7 recorded births. The name reached its all-time peak in 2025 with 17 births ranking #5521. Since 1996, the popularity has increased by 16.7%. In 2008, approximately 1 in every 291,421 boys born was named Macaulay. RISING Recent data shows the name is currently rising.