Tania is a distinctive girls' name in England & Wales, ranking #579 in 2001 with 47 recorded births. This places Tania in the top 11% of ranked UK girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2003 with 68 births ranking #478. In 2001, approximately 1 in every 5,702 girls born was named Tania. FALLING Recent data shows the name is currently falling.