Family name Nicos (Nicos 
, Νίκος , Никос 
) , throughout the world, is a rare last name. The last name Nicos is characteristic of Cyprus, where it is quite a rare surname, Bulgaria, where it is a rare surname, and Philippines. Measured by absolute frequency, it is the most numerous in Philippines, Cyprus, and Greece. More prevalently, Nicos is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nicos | Cyprus, Philippines, United Kingdom, Greece, Poland |
| Νίκος | Greece |
| Никос | Bulgaria, Kyrgyzstan, Russia, Kazakhstan, Ukraine |
Mavronicolas, Miklavž, Miklos, Miklós, Mikola, Mikołaj, Mikuláš, Mykola, Mykoła, Niccolò, Nicholas, Nickel, Nicolaas, Nicolae, Nicolaes, Nicolas, Nicolau, Nicolino, Nicolo, Nicolás, Nicolò, Nicoś, Nicô, Niels, Nikolai, Nikolai, Nikolaj, Nikolaj, Nikolajs, Nikolao, Nikolaos, Nikolas, Nikolass, Nikolaus, Nikolay, Nikolaz, Nikolaï, Nikos, Nikołaj, Nikólaos, Nils, Nyikolaj, Nîcô, Μαυρονικόλας, Νίκολας, Νικολάου, Νικόλαος, Νικόλας, Коля, Миклош, Микола, Миколай, Микулаш, Мыкола, Мікалай, Міклаш, Мікола, Никель, Никколо, Никола, Николае, Николаев, Николаз, Николай, Николайс, Николаос, Николас, Николау, Николаус, Николаэ, Николо, Николя, Нилс, Нильс, Ницос, Нікалас, Нікало, Ніколай, Ніколас, Нікос, Нільс, Ніцос, נילס, ניקולאו, ניקולאי, ניקולס, ניקוס, نيقولا, نيقولاي, نيكولاس, نيكولاي, نيلز, نيلس, ნიკოლასი, ニコラ, ニコライ, ニコラウス, ニコラス, ニルス, 尼克斯, 尼古拉, 尼古拉斯, 尼古拉耶夫, 尼尔斯, and 니콜라
Elzy, Stylianou, Agathocleous, Christofi, Philippou, Demetriou, Neophytou, Vassiliou, Ioannides, Antoniades, Avraamides, Kyriakides, Georgiades, Theodosiou, Theodoulou, Nicolaides, Michaelides, Papaioannou, Charalambous, Constantinou, Papadopoulos, Hadjinicolaou, Neocleous, Christodoulou, Nicolaou, Pavlides, Savva, Kikis, Panayi, Pavlou, Petrou, Loizou, Nicola, Vlahos, Michael, Stavrou, Syrimis, Andreas, Andreou, Bertani, Bircher, Ellinas, Ioannou, Mavrodaris, Antoniou, Kezarides, Kyriacou, Georgiou, and Constantinides