What Does GUY Stand For?

GUY stands for Guyana ISO 3166 Trigram

GUY refers to the ISO 3166 trigram code for Guyana, which is a standardized three-letter designation used internationally to represent the country. This code is part of the ISO 3166-1 standard maintained by the International Organization for Standardization (ISO), facilitating consistent communication and data exchange across various platforms and systems in fields such as commerce, transportation, and information technology.