Tania is a distinctive girls' name in United States, ranking #1486 in 2015 with 155 recorded births. The name reached its all-time peak in 2006 with 718 births ranking #444. Since 1996, the popularity has decreased by 74.2%. In 2015, approximately 1 in every 11,514 girls born was named Tania. FALLING Recent data shows the name is currently falling.