Family name Kjellkvist (Kjellkvist 
) , around the world, is a rare last name. The cognomen Kjellkvist is habitual in Sweden, where it is a rare surname, Slovakia, and Estonia. Not in comparison with a country's population, it is commonest in Sweden, Slovakia, and Czechia. Very seldom, Kjellkvist is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kjellkvist | Sweden, Czechia, Spain, Estonia, Slovakia |
|
harry kjellkvist (b. 1900) |
|