Over the past 110 years, 10 807 girls have been named Karlee. The name Karlee ranks 1253th in the United States among the most common names for girls. For the first time more than ten times newborns were named Karlee in 1974. The peak of popularity of the name Karlee 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.