Isabell is a distinctive girls' name in United States, ranking #1233 in 2014 with 198 recorded births. The name reached its all-time peak in 2006 with 388 births ranking #724. Since 1996, the popularity has increased by 304.1%. In 2014, approximately 1 in every 9,020 girls born was named Isabell. RISING Recent data shows the name is currently rising.