Over the past 110 years, 2 062 girls and 775 189 boys have been named Justin. The name Justin ranks 2796th in the United States among the most common names for girls. For the first time more than ten times newborns were named Justin in 1973. The peak of popularity of the name Justin came in the 1980s and 1990s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.