Over the past 110 years, 48 girls and 14 422 boys have been named Jett. The name Jett ranks 10580th in the United States among the most common names for girls. For the first time more than ten times newborns were named Jett in 2006. The peak of popularity of the name Jett came in the 2000s and 2010s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.