Globally, Nicu (Nicu 
, ניקו 
, Нику 
) is a common male first name. The given name Nicu is characteristic of Romania, where it is quite a common boy's name, Moldova, where it is quite a common principally male, but very infrequently feminine name, and Italy, where it is quite a rare masculine name. Very seldom, Nicu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nicu | Spain, Italy, Moldova, Afghanistan, Romania |
| 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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nicu constantinescu Romanian politician, RO (b. 1840) |
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| nicu n. albu RO (b. 1853) |
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nicu caranica MK (b. 1911) |
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nicu ceaușescu Romanian politician, child of leader Nicolae Ceaușescu and Elena Ceaușescu (1951-1996), RO (b. 1951) |
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nicu gângă Olympic wrestler, RO (b. 1953) |
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nicu alifantis Romanian musician, singer and composer, RO (b. 1954) |
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nicu vlad Romanian weightlifter, RO (b. 1963) |
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nicu țărnă Moldovan singer, MD (b. 1977) |
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| nicu ioniță Romanian politician, RO (b. 1929) |
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nicu popescu Moldovan politician, MD (b. 1981) |
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| nicu stan Romanian cinematographer, RO (b. 1931) |
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| nicu constantin Romanian actor, RO (b. 1938) |
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| nicu boboc RO (b. 1933) |
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| nicu russu (b. 1934) |
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| nicu vladimir Romanian folk singer, RO (b. 1950) |
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