Tasnim is a distinctive girls' name in England & Wales, ranking #512 in 2000 with 56 recorded births. The name reached its all-time peak in 2001 with 70 births ranking #435. Since 1996, the popularity has increased by 27.3%. In 2000, approximately 1 in every 4,878 girls born was named Tasnim. RISING Recent data shows the name is currently rising.