Isabela is a distinctive girls' name in United States, ranking #720 in 2014 with 389 recorded births. The name reached its all-time peak in 2004 with 695 births ranking #442. Since 1996, the popularity has increased by 374.4%. In 2014, approximately 1 in every 4,591 girls born was named Isabela. STABLE Recent data shows the name is currently stable.