Isabell is a distinctive girls' name in United States, ranking #919 in 2002 with 243 recorded births. The name reached its all-time peak in 2006 with 388 births ranking #724. Since 1996, the popularity has increased by 395.9%. In 2002, approximately 1 in every 7,394 girls born was named Isabell. RISING Recent data shows the name is currently rising.