Family name Ketori (Ketori 
) , all around the world, is a rare cognomen. The cognomen Ketori is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname. Very seldom, Ketori is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ketori | Brazil, Democratic Republic of the Congo, United States, India |