Over the past 110 years, 24 732 girls and 14 boys have been named Tania. The name Tania ranks 805th in the United States among the most common names for girls. For the first time more than ten times newborns were named Tania in 1935. The peak of popularity of the name Tania came in the 1970s and 2000s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.