Tasnim is a distinctive girls' name in England & Wales, ranking #527 in 1997 with 50 recorded births. The name reached its all-time peak in 2001 with 70 births ranking #435. Since 1996, the popularity has increased by 13.6%. In 1997, approximately 1 in every 5,864 girls born was named Tasnim. RISING Recent data shows the name is currently rising.