Macaulay is a distinctive boys' name in United States, ranking #12493 in 2004 with 5 recorded births. The name reached its all-time peak in 2025 with 17 births ranking #5521. Since 1996, the popularity has decreased by 16.7%. In 2004, approximately 1 in every 396,960 boys born was named Macaulay. RISING Recent data shows the name is currently rising.