Bellamy is a distinctive girls' name in United States, ranking #3222 in 2012 with 51 recorded births. The name reached its all-time peak in 2022 with 408 births ranking #718. Since 1996, the popularity has increased by 920.0%. In 2012, approximately 1 in every 34,524 girls born was named Bellamy. STABLE Recent data shows the name is currently stable.