Roscoe is a distinctive boys' name in United States, ranking #2835 in 2003 with 35 recorded births. The name reached its all-time peak in 2018 with 82 births ranking #1851. Since 1996, the popularity has increased by 59.1%. In 2003, approximately 1 in every 56,436 boys born was named Roscoe. STABLE Recent data shows the name is currently stable.