Family name Kauvo (Kauvo 
) , in the world, is a very rare last name. The family name Kauvo is habitual in Finland, where it is a rare surname, Canada, where it is an extremely rare surname, and India. Much less frequently, Kauvo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kauvo | Finland, India, Canada |