Carlo is a distinctive boys' name in United States, ranking #1208 in 2018 with 155 recorded births. This places Carlo in the top 9% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 276 births ranking #869. In 2018, approximately 1 in every 11,713 boys born was named Carlo. RISING Recent data shows the name is currently rising.