Over the past 110 years, 333 girls and 536 751 boys have been named Zachary. The name Zachary ranks 5695th in the United States among the most common names for girls. For the first time more than ten times newborns were named Zachary in 1985. The peak of popularity of the name Zachary came in the 1980s and 2000s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.