Tiffany is a moderately popular girls' name in England & Wales, ranking #251 in 2003 with 170 recorded births. The name reached its all-time peak in 1997 with 451 births ranking #112. Since 1996, the popularity has decreased by 50.9%. In 2003, approximately 1 in every 1,639 girls born was named Tiffany. FALLING Recent data shows the name is currently falling.