There are an estimated 1,575 people named Giacomo alive worldwide today. That ranks Giacomo at #7688 globally, with the highest concentrations in United States.
In the United States, Giacomo is held by approximately 1,575 people, ranking #7688 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 210,730 U.S. residents).
Historically Giacomo is used overwhelmingly as a male name (100.0% male).
Giacomo 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.