Meaning of Nickolaus
Nickolaus is a German name for boys
The meaning is `victorious
The name Nickolaus is -as far as we know- only given to American boys.
If it's too long you might use:
Colin, Nico, Klaas, Claus, Klaus, Launo, Nick, Nic
Use for the other sex:
Nicoleta, Nikoleta, Nicola
What do they use in other countries?
The name sounds like:
Nikolaus, Nicolaus, Nickolas, Nicholaus
Similar names are:
Nikolas, Nikkolas, Nicolas, Nicolaas, Nicklas