There are an estimated 808 people named Giancarlos alive worldwide today. That ranks Giancarlos at #11908 globally, with the highest concentrations in United States.
In the United States, Giancarlos is held by approximately 808 people, ranking #11908 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 410,767 U.S. residents).
Historically Giancarlos is used overwhelmingly as a male name (100.0% male).
Giancarlos 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.