Tanasia is a distinctive girls' name in United States, ranking #5076 in 2009 with 29 recorded births. The name reached its all-time peak in 2005 with 90 births ranking #2086. Since 1996, the popularity has decreased by 49.1%. In 2009, approximately 1 in every 63,340 girls born was named Tanasia. FALLING Recent data shows the name is currently falling.