Mills is a distinctive boys' name in United States, ranking #12715 in 2005 with 5 recorded births. The name reached its all-time peak in 2025 with 46 births ranking #2783. Since 1996, the popularity has decreased by 37.5%. In 2005, approximately 1 in every 399,429 boys born was named Mills. RISING Recent data shows the name is currently rising.