This is the 7795th most frequent Polish word.
matuszak
"Matuszak" is a Polish surname; it does not have a standalone meaning in English.
Here, 'Matuszak' is used as a proper noun referring to an individual.
Matuszak to nazwisko znanego artysty w moim mieście.
Matuszak is the surname of a famous artist in my city.
In this sentence, 'Matuszak' is used as a proper noun in the context of addressing or referring to someone by their last name.
Czy znasz pana Matuszaka, który mieszka obok?
Do you know Mr. Matuszak, who lives next door?
Here, 'Matuszak' is used as a surname to identify a person.