There are an estimated 796 people named Dortha alive worldwide today. That ranks Dortha at #12015 globally, with the highest concentrations in United States.
In the United States, Dortha is held by approximately 796 people, ranking #12015 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 416,960 U.S. residents).
Historically Dortha is used overwhelmingly as a female name (100.0% female).
Dortha 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.