Isabell is a distinctive girls' name in United States, ranking #1226 in 2000 with 162 recorded births. The name reached its all-time peak in 2006 with 388 births ranking #724. Since 1996, the popularity has increased by 230.6%. In 2000, approximately 1 in every 11,210 girls born was named Isabell. RISING Recent data shows the name is currently rising.