Isabell is a distinctive girls' name in United States, ranking #1288 in 2015 with 187 recorded births. The name reached its all-time peak in 2006 with 388 births ranking #724. Since 1996, the popularity has increased by 281.6%. In 2015, approximately 1 in every 9,544 girls born was named Isabell. RISING Recent data shows the name is currently rising.