string conversion, first character upper of each word

string name = "HECHT, WILLIAM";
string s = CultureInfo.CurrentCulture.TextInfo.ToTitleCase(name.ToLower());

(note it only works lower-to-upper, hence starting lower-case)

I'd just like to include an answer that points out that although this seems simple in theory, in practice properly capitalizing the names of everyone can be very complicated:

• Peter O'Toole
• Xavier Sala-i-Martin
• Salvador Domingo Felipe Jacinto Dalí i Domènech
• Francis Sheehy-Skeffington
• Asma al-Assad
• Maggie McIntosh
• Vincent van Gogh

Anyway, just something to think about.