Family, family values and family relations have a special place in Kazakh culture. Decoding the cultural code gives a deep understanding of the established traditions and linguistic picture of the world of a particular nation. The purpose of the article is to study the linguomental essence/space “family” in the Kazakh linguoculture, which is characterized by the idea of the integrity and unity of the world, man and his environment. The linguistic space of the family in Kazakh culture includes cosmogonic archetypal images. Archetypal ideas about the highest divine power are embodied in the internal form of the key lexemes of the linguistic space of the family and its structure. The article presents an analysis of lexemes reflecting the linguistic picture of the world of Kazakh culture, an interpretation of the archetypal image is given. The metaphorical designation of the family through the semantics of fire, circle, and ancestral relationships determined the cosmogonic linguistic picture of the world