Henryk ([ˈxɛnrɨk]) is a Polish male given name of Germanic origin. It means 'ruler of the home' or 'lord of the house'. It is pronounced similarly to Henrik, the spelling used in Sweden, Denmark, Norway, Estonia, Hungary and Slovenia.
The most common equivalents in other languages are Henry (English), Heikki (Finnish), Hendrik (Dutch), Heinrich (German), Enrico (Italian), Henri (French), Enrique (Spanish) and Henrique (Portuguese). A longer list can be found here.