There are an estimated 137 people named Merwyn alive worldwide today. That ranks Merwyn at #28279 globally, with the highest concentrations in United States.
In the United States, Merwyn is held by approximately 137 people, ranking #28279 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 2,422,628 U.S. residents).
Historically Merwyn is used overwhelmingly as a male name (98.7% male).
Merwyn 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.