Tanasia is a distinctive girls' name in United States, ranking #5193 in 2011 with 27 recorded births. The name reached its all-time peak in 2005 with 90 births ranking #2086. Since 1996, the popularity has decreased by 52.6%. In 2011, approximately 1 in every 65,141 girls born was named Tanasia. FALLING Recent data shows the name is currently falling.