There are an estimated 3,515 people named Dillion alive worldwide today. That ranks Dillion at #4562 globally, with the highest concentrations in United States.
In the United States, Dillion is held by approximately 3,515 people, ranking #4562 among first names. That works out to roughly 1 per 100,000 Americans (or 1 in 94,424 U.S. residents).
Historically Dillion is used overwhelmingly as a male name (99.8% male).
Dillion 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.