Isaiha is a distinctive boys' name in United States, ranking #10128 in 2021 with 7 recorded births. The name reached its all-time peak in 1997 with 47 births ranking #1941. Since 1996, the popularity has decreased by 76.7%. In 2021, approximately 1 in every 249,748 boys born was named Isaiha. STABLE Recent data shows the name is currently stable.