The boy's and girl's name Niko\n(i)-ko\ is a variant of Nick and Nico. See for origin and meaning of Niko.
The baby name Niko sounds like Niki, Nik and Nikko. Other similar baby names are Miko and Nikos.
Niko is a very rare male first name and is not used as a surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Niko. Compare Niko with related baby names.