Isidora is a distinctive girls' name in United States, ranking #11634 in 2010 with 9 recorded births. The name reached its all-time peak in 2023 with 28 births ranking #4791. Since 1996, the popularity has decreased by 40.0%. In 2010, approximately 1 in every 197,481 girls born was named Isidora. FALLING Recent data shows the name is currently falling.