Buck is a distinctive boys' name in United States, ranking #5925 in 2003 with 12 recorded births. The name reached its all-time peak in 2025 with 76 births ranking #1993. Since 1996, the popularity has decreased by 52.0%. In 2003, approximately 1 in every 164,606 boys born was named Buck. RISING Recent data shows the name is currently rising.