Family name Ogetsu (Ogetsu 
, オウゲツ 
) , globally, is a very rare last name. The family name Ogetsu is characteristic of Eastern Asia, particularly Japan, where it is a very rare surname. Much less frequently, Ogetsu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ogetsu | United States |
| オウゲツ | Japan |