Isam is a distinctive boys' name in United States, ranking #12821 in 2015 with 5 recorded births. This places Isam in the bottom 9% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 11 births ranking #5614. In 2015, approximately 1 in every 383,252 boys born was named Isam. STABLE Recent data shows the name is currently stable.