Tasnim is a distinctive girls' name in England & Wales, ranking #562 in 2005 with 59 recorded births. The name reached its all-time peak in 2001 with 70 births ranking #435. Since 1996, the popularity has increased by 34.1%. In 2005, approximately 1 in every 4,886 girls born was named Tasnim. RISING Recent data shows the name is currently rising.