Cognomen Kantti (Kant 
, Kantti 
) , all over the world, is a widespread family name. The last name Kantti is characteristic of Fiji, where it is quite a common surname, India, and Netherlands. Measured by absolute frequency, this name is the most popular in India, Netherlands, and Germany. Much less frequently, Kantti is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kant | Netherlands, United States, Myanmar, Germany, India |
| Kantti | Sweden, Finland, India |