Isidora is a distinctive girls' name in United States, ranking #4791 in 2023 with 28 recorded births. The name reached its all-time peak in 2023 with 28 births ranking #4791. Since 1996, the popularity has increased by 86.7%. In 2023, approximately 1 in every 57,237 girls born was named Isidora. FALLING Recent data shows the name is currently falling.