Tanasia is a distinctive girls' name in United States, ranking #2630 in 2001 with 58 recorded births. This places Tanasia in the top 15% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2005 with 90 births ranking #2086. In 2001, approximately 1 in every 31,044 girls born was named Tanasia. FALLING Recent data shows the name is currently falling.