Macaulay is a distinctive boys' name in United States, ranking #11615 in 2018 with 6 recorded births. This places Macaulay in the bottom 18% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 17 births ranking #5521. In 2018, approximately 1 in every 302,579 boys born was named Macaulay. RISING Recent data shows the name is currently rising.