Thiago is a distinctive girls' name in United States, ranking #17049 in 2025 with 5 recorded births. This places Thiago in the bottom 1% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 11 births ranking #9612. In 2025, approximately 1 in every 321,453 girls born was named Thiago. STABLE Recent data shows the name is currently stable.
Thiago is a smooth, modern-feeling international form in the James name family. It has a lively sound and a deeply established Iberian background.
The name has become especially visible outside the Portuguese- and Spanish-speaking world in recent years. Its rise shows how international forms of old biblical names can feel newly fresh.