Last name Nicu (Nicu 
, ניקו 
, Нику 
) , globally, is a common surname. The family name Nicu is characteristic of Romania, where it is quite a common surname, Moldova, and Italy, where it is a rare surname. More prevalently, Nicu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nicu | Italy, Spain, Afghanistan, Romania, Moldova |
| ניקו | Israel |
| Нику | Russia |
| ニク | Japan |
Mikołaj, Nicholas, Nicolaas, Nicolae, Niculescu, Nikolai, Nikolai, Nikolaj, Nikolaj, Nikolass, Nikolay, Nikolaï, Nikołaj, Nyikolaj, Níčů, Νίκολας, Νικόλαος, Νικόλας, Коля, Микола, Мікалай, Никола, Николае, Николаев, Николай, Николас, Ницу, Ніколай, Ніколас, Ніку, Ніцу, ניקולאי, ניקולס, نيقولاي, نيكولاس, ნიკოლასი, ニコライ, ニコラス, 尼古拉, 尼古拉斯, and 尼古拉耶夫
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maximilian nicu German footballer, DE (b. 1982) |
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| ghenadie nicu Moldovan writer, MD (b. 1963) |
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| constantin nicu Romanian politician from Laloșu, Vâlcea County, RO |
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| carina nicu researcher |
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| elena a nicu researcher (ORCID 0000-0002-2443-0019) |
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| viorel nicu Romanian politician from Săcălaz, Timiș County, RO |
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| valentin p nicu researcher (ORCID 0000-0001-6110-117X) |
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| raluca nicu researcher |
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| ionut nicu researcher ORCID ID = 0000-0001-6451-341X |
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| vladimir nicu MD |
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| valeria nicu (b. 1986) |
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