Mercer is a distinctive boys' name in United States, ranking #5646 in 2010 with 16 recorded births. The name reached its all-time peak in 2025 with 52 births ranking #2558. Since 1996, the popularity has increased by 166.7%. In 2010, approximately 1 in every 119,901 boys born was named Mercer. RISING Recent data shows the name is currently rising.