Isidora is a distinctive girls' name in United States, ranking #5675 in 2018 with 22 recorded births. The name reached its all-time peak in 2023 with 28 births ranking #4791. Since 1996, the popularity has increased by 46.7%. In 2018, approximately 1 in every 77,292 girls born was named Isidora. FALLING Recent data shows the name is currently falling.