There are an estimated 35,786 people named Arnold alive worldwide today. That ranks Arnold at #1091 globally, with the highest concentrations in United States.
In the United States, Arnold is held by approximately 35,786 people, ranking #1091 among first names. That works out to roughly 11 per 100,000 Americans (or 1 in 9,275 U.S. residents).
Historically Arnold is used overwhelmingly as a male name (99.5% male).
Arnold 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.