There are an estimated 352 people named Gwendelyn alive worldwide today. That ranks Gwendelyn at #20017 globally, with the highest concentrations in United States.
In the United States, Gwendelyn is held by approximately 352 people, ranking #20017 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 942,898 U.S. residents).
Historically Gwendelyn is used overwhelmingly as a female name (100.0% female).
Gwendelyn 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.