This article explores the naming conventions in Japan, where surnames come first followed by given names. While it is not common to have two given names, it is technically possible, but only one can be registered on legal documents. Japanese parents consider various factors when choosing a name for their child, including cultural or historical significance and consulting with a fortune teller or astrologer. The article also provides examples of popular and unusual Japanese given names and famous people who have adopted the convention of having two given names.