Last name Кини (Kini 
, Quini 
, Kyny 
) , worldwide, is a common surname. The surname Кини is habitual in Melanesia, particularly Fiji, where it is quite a common surname, Solomon Islands, and Papua New Guinea, where it is quite a rare surname. In absolute terms, the name is most common in India, Japan, and the Democratic Republic of the Congo. Very seldom, Кини is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kini | Japan, Democratic Republic of the Congo, Burkina Faso, Papua New Guinea, India |
| Quini | Malaysia, India, United States, Brazil, Mexico |
| Kyny | Belgium, United States |
| Кини | Russia |