Thiago is a moderately popular boys' name in United States, ranking #108 in 2022 with 3,464 recorded births. The name reached its all-time peak in 2025 with 5,835 births ranking #50. Since 1996, the popularity has increased by 31,390.9%. In 2022, approximately 1 in every 504 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.