The name Salvo is a variant of Salvio, derived from the Latin name Salvius, meaning 'safe' or 'saved'. It is also directly associated with the Italian word 'salvo', which carries the same meaning of safety or being unharmed. In a broader context, the term 'salvo' is used to describe the simultaneous discharge of artillery or firearms, often in a military context to deliver a decisive blow or perform a salute.