I don't believe I have that info, but did you know brunette is the feminine form of the French word, "brunet"?
I believe so, People with brown hair are often referred to as brunette
I wish my hair were nice and brown like my youngest daughter, but I have dirty blond instead. Well, you don't have the second most common hair color for people though! I actually wish I did, I think it looks better on me. What else can you tell me about brown hair? I'm unaware of that view on brunettes but can say brown hairs vary from being really dark like black to a light brown. So there are a lot of shades of brown then?  Perhaps I will dye mine. There are shades yeah, also brown hair has higher eumelanin, which is the dark pigment, and less pheomelanin, the pale pigment. I did not know that different melanins affected the hair color - is it genetic as well?
People with brown hair are often referred to as brunette, which in French is the feminine form of ''brunet,'' the diminutive of ''brun'' (brown, brown-haired or dark-haired).