Tanasia is a distinctive girls' name in United States, ranking #9560 in 2013 with 12 recorded births. The name reached its all-time peak in 2005 with 90 births ranking #2086. Since 1996, the popularity has decreased by 78.9%. In 2013, approximately 1 in every 146,201 girls born was named Tanasia. FALLING Recent data shows the name is currently falling.