Over the past 110 years, 62 231 boys and 5 girls have been named Morris. The name Morris ranks 393th in the United States among the most common names for boys. For the first time more than ten times newborns were named Morris in 1910. The peak of popularity of the name Morris came in the 1910s and 1920s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.