Family name Fujitani (フジタニ , Fujitani , ふじたに) , across the world, is a rare surname. The surname Fujitani is characteristic of Austria, where it is a rare surname, Belgium, where it is a very rare surname, and the United States. Measured by absolute frequency, it most frequently occurs in the United States, Brazil, and Japan. More prevalently, Fujitani is the forename as well as the last name.