Isacc is a distinctive boys' name in United States, ranking #2991 in 2015 with 39 recorded births. This places Isacc in the top 21% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2003 with 85 births ranking #1519. In 2015, approximately 1 in every 49,135 boys born was named Isacc. FALLING Recent data shows the name is currently falling.