Tanasia is a distinctive girls' name in United States, ranking #3371 in 2008 with 50 recorded births. The name reached its all-time peak in 2005 with 90 births ranking #2086. Since 1996, the popularity has decreased by 12.3%. In 2008, approximately 1 in every 37,814 girls born was named Tanasia. FALLING Recent data shows the name is currently falling.