Klaus
BoyGerman
Variants and forms
Claus, Nico, Nicolaus, Niklaus, Niko, Nikolaus
How Klaus feels
Based on 116 community responses (data from Behind the Name).
Classic
8.7
Simple
6.6
Refined
6.4
Strong
7.9
Formal
6.5
Wholesome
6.7
Serious
7.2
Mature
6.3
Upper class
6.6
Urban
4.4
Nerdy
7.1
Strange
7.3
Related names
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