Over the past 110 years, 5 boys and 131 632 girls have been named Wilma. The name Wilma ranks 12744th in the United States among the most common names for boys. For the first time more than ten times newborns were named Wilma in 1921. The peak of popularity of the name Wilma came in the 1920s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.