Surname סידוב (Sydow 
, סידוב 
) , in the world, is quite a common last name. The last name סידוב is characteristic of Sweden, where it is quite a rare surname, Germany, and Iceland. Not in comparison with a country's population, it is commonest in Germany, the United States, and Sweden. Much less frequently, סידוב is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sydow | Brazil, Sweden, United States, South Africa, Germany |
| סידוב | Israel |