I enjoy the family lore, I must say,

Montana- This is the Native American family line, with the name 'Montana' chosen by the state where they reside. They have some representation within the North American continent, but globally I imagine they are unknown. Their defender line has existed for quite some time, but doesn't hold a prestigious title, his mother married into this family. 

Crowley: Pariah's accepting any and all who show promising magical ability. They tack their last names onto the existing Crowley line, so many from their family have the multiple name string thing Azaziel has going on. I'd say they are widely disliked by anyone who puts stock into last names and prestige. Likely teeming with former cultists.