LLM Codenames is a language model-based creative naming tool that leverages advanced natural language processing technology to swiftly generate a variety of unique and creative names based on keywords or themes provided by the user. This tool is particularly useful for those involved in brand naming, product naming, or creative writing, as it significantly reduces the time and effort spent on the naming process by eliminating redundant work. The main advantages of LLM Codenames are its efficiency and creativity, offering diverse naming options to meet the varying needs of users. Currently, this tool is offered as a website service, allowing users to access it directly through their browser without the need for any software installation.