Bellamy is a distinctive girls' name in United States, ranking #766 in 2021 with 372 recorded births. The name reached its all-time peak in 2022 with 408 births ranking #718. Since 1996, the popularity has increased by 7,340.0%. In 2021, approximately 1 in every 4,408 girls born was named Bellamy. STABLE Recent data shows the name is currently stable.