Surname Vatman (Vatman 
, Ватман 
, Wattman 
) , around the world, is a rare family name. The surname Vatman is habitual in Estonia, where it is quite a rare surname, Sweden, where it is a rare surname, and Belarus, where it is a very rare surname. In absolute terms, it is the most numerous in the United States, Sweden, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Vatman | Estonia, United States, South Africa, Turkey, Canada |
| Ватман | Ukraine, Russia, Belarus |
| Wattman | Sweden, United Kingdom, Canada, United States |