Isabela is a distinctive girls' name in United States, ranking #670 in 2013 with 427 recorded births. The name reached its all-time peak in 2004 with 695 births ranking #442. Since 1996, the popularity has increased by 420.7%. In 2013, approximately 1 in every 4,109 girls born was named Isabela. STABLE Recent data shows the name is currently stable.