Family name Karniol (Karniol 
) , around the world, is a rare cognomen. The cognomen Karniol is characteristic of Estonia, where it is quite a rare surname, the United Kingdom, where it is a very rare surname, and Israel. Measured by absolute frequency, this name is the most popular in the United States, Brazil, and Estonia. Very seldom, Karniol is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karniol | Brazil, United Kingdom, United States, Estonia, Indonesia |
| wilhelmine karniol holocaust victim, b. 1872-11-09, AT (b. 1872) |
|
|
| salomon karniol holocaust victim, b. 1874-10-03, AT (b. 1874) |
|
|
| therese karniol holocaust victim, b. 1883-11-15, AT (b. 1883) |
|
|
| maurycy karniol UA (b. 1899) |
|
|
| moric karniol Holocaust victim, b. 1913-05-19, PL (b. 1913) |
|
|
| rachel karniol (b. 1950) |
|