Gregorio is a distinctive boys' name in United States, ranking #2417 in 2022 with 58 recorded births. The name reached its all-time peak in 1996 with 162 births ranking #858. Since 1996, the popularity has decreased by 64.2%. In 2022, approximately 1 in every 30,075 boys born was named Gregorio. RISING Recent data shows the name is currently rising.