Tiffany is a moderately popular girls' name in England & Wales, ranking #138 in 1998 with 326 recorded births. This places Tiffany in the top 3% of ranked UK girls' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 1997 with 451 births ranking #112. In 1998, approximately 1 in every 887 girls born was named Tiffany. FALLING Recent data shows the name is currently falling.