Isabela is a distinctive girls' name in United States, ranking #763 in 2015 with 370 recorded births. The name reached its all-time peak in 2004 with 695 births ranking #442. Since 1996, the popularity has increased by 351.2%. In 2015, approximately 1 in every 4,823 girls born was named Isabela. STABLE Recent data shows the name is currently stable.