Over the past 110 years, 95 536 girls and 186 boys have been named Christy. The name Christy ranks 349th in the United States among the most common names for girls. For the first time more than ten times newborns were named Christy in 1941. The peak of popularity of the name Christy 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.