Over the past 110 years, 10 632 girls have been named Dayna. The name Dayna ranks 1263th in the United States among the most common names for girls. For the first time more than ten times newborns were named Dayna in 1947. The peak of popularity of the name Dayna 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.