Julius is a moderately popular boys' name in United States, ranking #424 in 2025 with 759 recorded births. The name reached its all-time peak in 2015 with 1,150 births ranking #311. Since 1996, the popularity has increased by 87.4%. In 2025, approximately 1 in every 2,250 boys born was named Julius. STABLE Recent data shows the name is currently stable.