Isela is a distinctive girls' name in United States, ranking #2458 in 2012 with 75 recorded births. The name reached its all-time peak in 1998 with 196 births ranking #1017. Since 1996, the popularity has decreased by 31.2%. In 2012, approximately 1 in every 23,477 girls born was named Isela. FALLING Recent data shows the name is currently falling.