Fatu Hiva (the "H" is not pronounced, see name section below) is the southernmost island of the Marquesas Islands, in French Polynesia, an overseas territory of France in the Pacific Ocean. With Motu Nao as its closest neighbor, it is also the most isolated of the inhabited islands.
Fatu Hiva is also the title of a book by explorer and archaeologist Thor Heyerdahl, in which he describes his stay on the island in the 1930s.
Read more about Fatu Hiva: Name, Geography, Administration, Demographics