Over the past 110 years, 161 boys and 33 521 girls have been named Winifred. The name Winifred ranks 4998th in the United States among the most common names for boys. For the first time more than ten times newborns were named Winifred in 1913. The peak of popularity of the name Winifred came in the 1920s and 1930s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.