In all the world, מרשק (Marszak , Marshak , מרשק ) is a very rare unisex first name. More prevalently, מרשק is the last name as well as the forename.
Marschak, Mrsq, and Маршак
חנה, ילנה, נינה, כפיר, יואל, איליה, נטליה, אירינה, מריאנה, and אלכסנדר
, Marshak 
, מרשק ) is a very rare unisex first name. More prevalently, מרשק is the last name as well as the forename.