Thiago is a highly popular boys' name in United States, ranking #50 in 2025 with 5,835 recorded births. The name reached its all-time peak in 2025 with 5,835 births ranking #50. Since 1996, the popularity has increased by 52,945.5%. In 2025, approximately 1 in every 293 boys born was named Thiago. RISING Recent data shows the name is currently rising.
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.