Buck is a distinctive boys' name in United States, ranking #5104 in 2006 with 17 recorded births. The name reached its all-time peak in 2025 with 76 births ranking #1993. Since 1996, the popularity has decreased by 32.0%. In 2006, approximately 1 in every 120,889 boys born was named Buck. RISING Recent data shows the name is currently rising.