Family name Młotek (Młotek 
, Mottek 
) , throughout the world, is a rare cognomen. The cognomen Młotek is characteristic of Poland, where it is a rare surname, Australia, where it is a very rare surname, and Germany. Measured by absolute frequency, it is commonest in Poland, Australia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Młotek | Poland |
| Mottek | Brazil, Australia, United States, Germany |
|
mieczysław młotek UA (b. 1893) |
|
| antoni młotek Polish Catholic clergyman (1940-2018), PL (b. 1940) |
|
|
| michał młotek (b. 1984) |
|