There are an estimated 378 people named Hiroki alive worldwide today. That ranks Hiroki at #19191 globally, with the highest concentrations in United States.
In the United States, Hiroki is held by approximately 378 people, ranking #19191 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 878,042 U.S. residents).
Historically Hiroki is used overwhelmingly as a male name (100.0% male).
Hiroki 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.