Isamar is a distinctive girls' name in United States, ranking #3683 in 2003 with 38 recorded births. The name reached its all-time peak in 1996 with 81 births ranking #1811. Since 1996, the popularity has decreased by 53.1%. In 2003, approximately 1 in every 48,080 girls born was named Isamar. RISING Recent data shows the name is currently rising.