Over the past 110 years, 5 boys and 30 408 girls have been named Tia. The name Tia ranks 12618th in the United States among the most common names for boys. For the first time more than ten times newborns were named Tia in 1989. The peak of popularity of the name Tia came in the 1980s. You can see absolute numbers and relative numbers on the chart. Indicators per 100K more accurately assess the popularity of the name.