Isamar is a distinctive girls' name in United States, ranking #3334 in 2010 with 49 recorded births. The name reached its all-time peak in 1996 with 81 births ranking #1811. Since 1996, the popularity has decreased by 39.5%. In 2010, approximately 1 in every 36,272 girls born was named Isamar. RISING Recent data shows the name is currently rising.