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Throughout the world, اوكا (Oka , اوكا ) is a common gender-neutral first name. The forename اوكا is habitual in Egypt, where it is quite a common epicene name, Indonesia, where it is quite a rare largely boy's, but uncommonly girly name, and Nigeria, where it is quite a rare gender-neutral name. Also, اوكا is the last name as well as the forename.
اوكا is also a name for the fictitious and mythical characters: .