Little is known about the origin of the Aoca sound, and its published description only gives the word Zaza with no source work, character, or creator identified. The clip circulates under its short four letter name on user generated soundboards, where obscure effects are often shared without context and reused because they are unfamiliar. Its appeal online comes from that mystery, as creators can place it in almost any edit without viewers expecting a specific reference. It remains a niche choice rather than a widely recognised meme sound.