Surname Plak (Plak 
, Plug 
, Plaka 
) , globally, is quite a common last name. The cognomen Plak is habitual in Albania, where it is quite a common surname, Netherlands, and Greece, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in Netherlands, Germany, and Greece. Much less frequently, Plak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Plak | Germany, Albania, Poland, Greece, Netherlands |
| Plug | Germany, United States, Poland, Myanmar, Netherlands |
| Plaka | Germany, Turkey, United States, Greece, Albania |
| Plagge | Germany, Italy, United States, Canada, Netherlands |
|
celeste plak Dutch volleyball player, NL (b. 1995) |
|
| katarzyna plak researcher |
|
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| andrzej plak researcher |
|
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| fabian plak Dutch volleyball player, NL (b. 1997) |
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