There are an estimated 401 people named Theon alive worldwide today. That ranks Theon at #18507 globally, with the highest concentrations in United States.
In the United States, Theon is held by approximately 401 people, ranking #18507 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 827,681 U.S. residents).
Historically Theon is used overwhelmingly as a male name (97.9% male).
Theon 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.