Tanashia is a distinctive girls' name in United States, ranking #10160 in 2002 with 10 recorded births. The name reached its all-time peak in 1997 with 14 births ranking #6810. Since 1996, the popularity has increased by 11.1%. In 2002, approximately 1 in every 179,682 girls born was named Tanashia. FALLING Recent data shows the name is currently falling.