Gregorio is a distinctive boys' name in United States, ranking #2639 in 2024 with 50 recorded births. The name reached its all-time peak in 1996 with 162 births ranking #858. Since 1996, the popularity has decreased by 69.1%. In 2024, approximately 1 in every 34,306 boys born was named Gregorio. RISING Recent data shows the name is currently rising.