Around the world, Фуко (Fuko 
, Foucault 
, Foucaud 
) is a common masculine first name. The forename Фуко is habitual in Japan, where it is quite a common boy's name, France, where it is a rare largely boy's, but infrequently girly name, and India, where it is a very rare mostly feminine, but infrequently masculine name. Also, Фуко is the last name as well as the forename.