Tanasia is a distinctive girls' name in United States, ranking #8179 in 2012 with 15 recorded births. The name reached its all-time peak in 2005 with 90 births ranking #2086. Since 1996, the popularity has decreased by 73.7%. In 2012, approximately 1 in every 117,383 girls born was named Tanasia. FALLING Recent data shows the name is currently falling.