There are an estimated 9 people named Haruo alive worldwide today. That ranks Haruo at #29915 globally, with the highest concentrations in United States.
In the United States, Haruo is held by approximately 9 people, ranking #29915 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 36,877,778 U.S. residents).
Historically Haruo is used overwhelmingly as a male name (100.0% male).
Haruo 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.