Adao Is A Masculine Name Of Portuguese Origin That Means “the Earth,” “made From The Earth,” Or “man.” Adao Is Related To The Hebrew Name Adam, Which Is Derived From The Hebrew Word adama meaning “ground” Or “earth.” This Biblical Name Originates From The Book Of Genesis, With Adam Being The First Man God Created On Earth. Adao Is A Unique Variation Of The More Commonly Used Adam, Making It An Ideal Choice For Baby Entering A New World.