There are an estimated 304 people named Gwendlyn alive worldwide today. That ranks Gwendlyn at #21666 globally, with the highest concentrations in United States.
In the United States, Gwendlyn is held by approximately 304 people, ranking #21666 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 1,091,776 U.S. residents).
Historically Gwendlyn is used overwhelmingly as a female name (100.0% female).
Gwendlyn 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.