Last name Kefla (Kefla 
) , in all the world, is an extremely rare surname. The surname Kefla is habitual in New Zealand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much more prevalently, Kefla is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kefla | New Zealand, Ethiopia, United States |