Family name Tetsmann (Tetsmann 
) , globally, is a very rare cognomen. The cognomen Tetsmann is habitual in Northern Europe, particularly Estonia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Tetsmann | Estonia |
| kaarel tetsmann EE (b. 1935) |
|
|
| kalle tetsmann EE (b. 1966) |
|
|
| maris tetsmann Estonian archer |
|
|
| katrin tetsmann |
|