Viper is a male name of English origin, meaning "Type Of Snake." It is derived from the Latin word "vipera," possibly from "vivus" (living) and "parere" (to beget), referring to the trait viviparity (giving live birth) common in vipers. Vipers are snakes in the family Viperidae, found in various parts of the world, except for certain isolated islands and regions. They are known for their venomous nature and long, hinged fangs used for injecting venom. Vipers typically have a stocky build, keeled scales, and a triangular-shaped head, and are mostly nocturnal ambush predators. Their venom contains proteases, which degrade tissues and aid in digestion. Viperid snakes are found in the Americas, Africa, Eurasia, and South Asia, and their venoms typically cause symptoms such as pain, swelling, necrosis, and cardiovascular damage. The name Viper is also associated with an automobile model by U.S. auto manufacturer Dodge.