Over the past 110 years, 18 256 boys and 255 459 girls have been named Courtney. The name Courtney ranks 736th in the United States among the most common names for boys. For the first time more than ten times newborns were named Courtney in 1912. The peak of popularity of the name Courtney came in the 1970s and 1980s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.