Isela is a distinctive girls' name in United States, ranking #1509 in 2006 with 146 recorded births. The name reached its all-time peak in 1998 with 196 births ranking #1017. Since 1996, the popularity has increased by 33.9%. In 2006, approximately 1 in every 13,021 girls born was named Isela. FALLING Recent data shows the name is currently falling.