Kazantsev

Kazantsev may refer to:

• Alexander Kazantsev (1906-2002): A Soviet/Russian science fiction writer, popularizer of science, and chess problem composer. He is best known for his speculative theories involving extraterrestrial visitation in ancient history, and his science fiction novels such as Pylayushchiy ostrov ("Burning Island") and Tselullonium.

• Various individuals with the surname Kazantsev: Given the prevalence of surnames originating from occupations or regions, "Kazantsev" (derived from "kazan," meaning "cauldron" or "kettle") likely identifies individuals associated with kettle making or a particular geographic region. Therefore, many unrelated people might share this surname. Further research is needed to identify specific individuals beyond Alexander Kazantsev.

• A settlement or geographic feature: It is possible, though less common, that "Kazantsev" could refer to a place name (village, river, etc.) derived from the same origin as the surname. Determining such a location would require further geographic and historical research.