Tanasia is a distinctive girls' name in United States, ranking #17018 in 2025 with 5 recorded births. The name reached its all-time peak in 2005 with 90 births ranking #2086. Since 1996, the popularity has decreased by 91.2%. In 2025, approximately 1 in every 321,453 girls born was named Tanasia. FALLING Recent data shows the name is currently falling.