Sly
Boy
Variants and forms
Silvester, Sylvester
How Sly feels
Based on 46 community responses (data from Behind the Name).
Classic
4.9
Simple
6.2
Refined
3.9
Strong
7.7
Formal
1.7
Wholesome
2.2
Serious
3.1
Mature
3.1
Upper class
2.5
Urban
6.8
Nerdy
3.3
Strange
8.4
Related names
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