Isamar is a distinctive girls' name in United States, ranking #2472 in 1998 with 56 recorded births. The name reached its all-time peak in 1996 with 81 births ranking #1811. Since 1996, the popularity has decreased by 30.9%. In 1998, approximately 1 in every 31,552 girls born was named Isamar. RISING Recent data shows the name is currently rising.