Last name Hartnick (Hartnick 
) , in the world, is quite a rare cognomen. The surname Hartnick is habitual in South Africa, where it is quite a rare surname, Germany, where it is a rare surname, and the United Kingdom, where it is a very rare surname. In absolute terms, it is commonest in South Africa, Germany, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Hartnick | Germany, United Kingdom, South Africa, United States, Canada |
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evelyn hartnick-geismeier German sculptor (1931-2017), DE (b. 1931) |
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hans-joachim hartnick East German cyclist, DE (b. 1955) |
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| christopher j hartnick researcher (ORCID 0000-0002-6409-7863) |
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| tobias hartnick Ph.D. ETH Zürich 2010 |
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| lyndon hartnick South African rugby union footballer, ZA (b. 1986) |
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| werner hartnick |
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Mr, Dina, Dirk, Gert, Leon, Lena, Liza, Lucy, Jane, John, Joan, Nico, Niki, Hans, Isak, Ilse, Ivan, Otto, Zola, Maria, Marie, Marco, Deon, Dean, Ryno, Ryan, Lu, Ann, Kim, Pat, Lya, Jan, Una, Mary, Mark, Mina, Mabel, Alex, Anna, Anne, Anja, Adam, Adri, Kurt, Piet, Rose, Rene, Rudy, Alan, and Moses