People think Jef is ...

A Good Name 41%
59% A Bad Name
Masculine 92%
8% Feminine
Classic 38%
62% Modern
Mature 50%
50% Youthful
Formal 27%
73% Informal
Upper Class 27%
73% Common
Urban 58%
42% Natural
Wholesome 62%
38% Devious
Strong 65%
35% Delicate
Refined 35%
65% Rough
Strange 58%
42% Boring
Simple 73%
27% Complex
Serious 31%
69% Comedic
Nerdy 42%
58% Unintellectual

Based on the responses of 13 people.