There are an estimated 1,029 people named Dorthea alive worldwide today. That ranks Dorthea at #10158 globally, with the highest concentrations in United States.
In the United States, Dorthea is held by approximately 1,029 people, ranking #10158 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 322,546 U.S. residents).
Historically Dorthea is used overwhelmingly as a female name (100.0% female).
Dorthea 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.