There are an estimated 891 people named Marycatherine alive worldwide today. That ranks Marycatherine at #11169 globally, with the highest concentrations in United States.
In the United States, Marycatherine is held by approximately 891 people, ranking #11169 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 372,503 U.S. residents).
Historically Marycatherine is used overwhelmingly as a female name (100.0% female).
Marycatherine 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.