Arthur is a moderately popular boys' name in United States, ranking #105 in 2024 with 3,318 recorded births. The name reached its all-time peak in 2024 with 3,318 births ranking #105. Since 1996, the popularity has increased by 229.2%. In 2024, approximately 1 in every 517 boys born was named Arthur. RISING Recent data shows the name is currently rising.