Surname 克奇 (Koech 
, Keqi 
, 克奇 ) , in the entire world, is a common last name. The cognomen 克奇 is characteristic of Kenya, where it is quite a common surname, Albania, where it is quite a rare surname, and Qatar. Not in comparison with a country's population, it is the most numerous in Kenya, China, and the United States. Much less frequently, 克奇 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Koech | Qatar, Kenya, Canada, United States, Germany |
| Keqi | Spain, China, Albania, United States, Germany |
| 克奇 | China |
| Kitsch | Spain, Australia, Canada, United States, Germany |