Tanasia is a distinctive girls' name in United States, ranking #8445 in 2014 with 14 recorded births. The name reached its all-time peak in 2005 with 90 births ranking #2086. Since 1996, the popularity has decreased by 75.4%. In 2014, approximately 1 in every 127,567 girls born was named Tanasia. FALLING Recent data shows the name is currently falling.