Cognomen Sedakova-Bertram (Sedakova-Bertram 
) , in all the world, is an extremely rare family name. The surname Sedakova-Bertram is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Sedakova, and a last name Bertram.
| VARIANT | COUNTRY |
|---|---|
| Sedakova-Bertram | United States |