It is different and opposite by Chinese character or by English, as well as national flags.
It contain two n as Nihon/Nippon. ( this reminds me of artist Chen Yanning--4 n)
- From Geppun, Marco Polo's Italian rendition of the islands' Shanghai Chinese-dialect name 日本 (pinyin: rìběn, at the time approximately jitpun), or "sun-origin", i.e. "Land of the Rising Sun", indicating Japan as lying to the east of China (where the sun rises). Also formerly known as the "Empire of the Sun".
- Nihon / Nippon: Japanese name, from the local pronunciation of the same characters as above.