Tanasia is a distinctive girls' name in United States, ranking #2879 in 2003 with 54 recorded births. This places Tanasia in the top 16% 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 2003, approximately 1 in every 33,834 girls born was named Tanasia. FALLING Recent data shows the name is currently falling.