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Last name 知念 (Chinen , 知念 ) , in all the world, is quite a rare family name. The last name 知念 is characteristic of Latin America and the Caribbean, particularly Peru, where it is quite a rare surname, Argentina, where it is a rare surname, and Brazil. In absolute terms, it most frequently occurs in Brazil, Peru, and the United States. Likewise, 知念 is the forename as well as the last name.