There are an estimated 7,611 people named Gregorio alive worldwide today. That ranks Gregorio at #2839 globally, with the highest concentrations in United States.
In the United States, Gregorio is held by approximately 7,611 people, ranking #2839 among first names. That works out to roughly 2 per 100,000 Americans (or 1 in 43,608 U.S. residents).
Historically Gregorio is used overwhelmingly as a male name (100.0% male).
Gregorio appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.