Isha is a moderately popular girls' name in England & Wales, ranking #280 in 2003 with 145 recorded births. The name reached its all-time peak in 2003 with 145 births ranking #280. Since 1996, the popularity has increased by 663.2%. In 2003, approximately 1 in every 1,922 girls born was named Isha. STABLE Recent data shows the name is currently stable.