Over the past 110 years, 25 girls and 42 541 boys have been named Grady. The name Grady ranks 12622th in the United States among the most common names for girls. For the first time more than ten times newborns were named Grady in 1916. The peak of popularity of the name Grady 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.