Flavia is a distinctive girls' name in England & Wales, ranking #2788 in 2025 with 9 recorded births. The name reached its all-time peak in 2018 with 17 births ranking #1711. Since 1996, the popularity has increased by 28.6%. In 2025, approximately 1 in every 28,142 girls born was named Flavia. RISING Recent data shows the name is currently rising.