Tiago is a distinctive boys' name in United States, ranking #1117 in 2025 with 192 recorded births. This places Tiago in the top 8% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 216 births ranking #1027. Since 1996, the popularity has increased by 734.8%. In 2025, approximately 1 in every 8,896 boys born was named Tiago. STABLE Recent data shows the name is currently stable.