Isela is a distinctive girls' name in United States, ranking #1289 in 2000 with 150 recorded births. The name reached its all-time peak in 1998 with 196 births ranking #1017. Since 1996, the popularity has increased by 37.6%. In 2000, approximately 1 in every 12,106 girls born was named Isela. FALLING Recent data shows the name is currently falling.