Issaiah is a distinctive boys' name in United States, ranking #3933 in 2010 with 26 recorded births. The name reached its all-time peak in 2002 with 29 births ranking #3138. Since 1996, the popularity has increased by 85.7%. In 2010, approximately 1 in every 73,785 boys born was named Issaiah. RISING Recent data shows the name is currently rising.