Over the past 110 years, 53 392 girls and 40 boys have been named Mallory. The name Mallory ranks 504th in the United States among the most common names for girls. For the first time more than ten times newborns were named Mallory in 1948. The peak of popularity of the name Mallory 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.