Isela is a distinctive girls' name in United States, ranking #1211 in 2005 with 189 recorded births. The name reached its all-time peak in 1998 with 196 births ranking #1017. Since 1996, the popularity has increased by 73.4%. In 2005, approximately 1 in every 9,776 girls born was named Isela. FALLING Recent data shows the name is currently falling.