Well, in lilbrookies defense (although it pains me greatly) I do have to say that originally, the word mafia did mean something to the effect of bold man.
You will note, however, that the very original meaning was "beauty, charm, perfection and excellence" in the field they were in.
Quote:
"Capuana, the novelist, found that the word had the same meaning in Catania, where there has never been any Mafia. 'Mafia and its derivatives,' he wrote, 'always meant and do mean 'beauty, charm, perfection, excellence' in their field. Una ragazza mafiosa (a smart-looking girl); mafiusedda (rather charming, neat); casa mafiusedda (a fine looking house). The word mafia adds to the idea of beauty the idea of superiority, of bravery, the feeling of being a man, boldness, but never in the sense of arrogance or braggadocio. After 1860, however, it acquired a new meaning."
The "new meaning" being organized crime and the definition Montana gave us.
From the website listed below.
Sicilian Culture