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Name Dictionary from Around the World
The unit is derived from the phrase "billions and billions (of stars)", erroneously attributed to the American astronomer Carl Sagan. The lower bound of such a number must be two billion plus two billion, or four billion. Johnny Carson popularized the phrase through his occasional impersonation of Sagan throughout his career.
Etymology: Wiktionary (CC-BY-SA)
Last names that start with S, sorted by popularity.
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