Of Greek origin.

Short for Nicholas and Nicole.

Related masculine names are: Nicolas, Nicola, Nick, Claus, Colin.

Related feminine names are: Nicolina, Nicoletta, Niki, Nicolasa.

Famous male bearers are Nico Rosberg, Nico Hulkengerg, Nico Tortorella, Nico Klopp, Nico Evers-Swindell, Nico Liersch, Nico Pepe.

Nico is a popular name in Switzerland and Austria.