Isiaah is of Hebrew origin, meaning 'God is my salvation'. It's an unique and stylish choice for a boy's name.
"Isiaah experienced a peak in popularity during the late 90s and early 2000s with consistently high birth rates from 1997 to 2006, except for a dip in 2000. Overall, there were 60 babies named Isiaah born between 1997 and 2006."