Surname Kontni (Kontni 
) , globally, is a very rare family name. The family name Kontni is habitual in Norway, where it is a very rare surname, Germany, where it is an extremely rare surname, and Canada. Measured by absolute frequency, this name is the most popular in India, Germany, and Norway.
| VARIANT | COUNTRY |
|---|---|
| Kontni | Germany, India, Norway, Canada |