Surname オケイ (オケイ 
, Oquaye 
) , around the globe, is a rare last name. The family name オケイ is habitual in Ghana, where it is a rare surname, Japan, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. In absolute terms, it is the most numerous in Ghana, Japan, and the United States. Very seldom, オケイ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| オケイ | Japan |
| Oquaye | United States, United Kingdom, Ghana |