Tania is a distinctive girls' name in United States, ranking #1030 in 2011 with 243 recorded births. The name reached its all-time peak in 2006 with 718 births ranking #444. Since 1996, the popularity has decreased by 59.5%. In 2011, approximately 1 in every 7,238 girls born was named Tania. FALLING Recent data shows the name is currently falling.