Last name Wawruch (Wawruch 
) , in all the world, is a rare family name. The cognomen Wawruch is habitual in Poland, where it is a rare surname, Chile, where it is a very rare surname, and Canada, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Poland, Brazil, and the United Kingdom. More prevalently, Wawruch is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wawruch | Germany, United Kingdom, United States, Poland, Brazil |
| andreas ignaz wawruch (1772-1842), CZ (b. 1782) |
|
|
| jan ondřej wawruch AT (b. 1773) |
|
|
| josepha wawruch (b. 1792) |
|
|
| alojz wawruch HU (b. 1939) |
|
|
| ryszard wawruch Polish master mariner, PL (b. 1953) |
|
|
| martin wawruch researcher |
|
|
| martin wawruch SK (b. 1975) |
|