Isabell is a distinctive girls' name in United States, ranking #830 in 2010 with 324 recorded births. The name reached its all-time peak in 2006 with 388 births ranking #724. Since 1996, the popularity has increased by 561.2%. In 2010, approximately 1 in every 5,486 girls born was named Isabell. RISING Recent data shows the name is currently rising.