There are an estimated 391 people named Gwyndolyn alive worldwide today. That ranks Gwyndolyn at #18793 globally, with the highest concentrations in United States.
In the United States, Gwyndolyn is held by approximately 391 people, ranking #18793 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 848,849 U.S. residents).
Historically Gwyndolyn is used overwhelmingly as a female name (100.0% female).
Gwyndolyn 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.