Rupert is a popular boys' name in England & Wales, ranking #80 in 2023 with 639 recorded births. The name reached its all-time peak in 2022 with 670 births ranking #84. Since 1996, the popularity has increased by 800.0%. In 2023, approximately 1 in every 433 boys born was named Rupert. STABLE Recent data shows the name is currently stable.