Last name Kantiotou (Kantiotou 
) , in the entire world, is a very rare surname. The cognomen Kantiotou is habitual in Greece, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Kantiotou is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kantiotou | United States, Greece |