Let my teenage girls name it, they came up with Frank the F-150 however the one said since it is Carbonized Gray and Black (BAP) it looks more sophisticated then just plain Frank and she came up with Frank Sinatra, so we call it Sinatra for short lol
Previous Ranger they named Park (Park Ranger) and wife's Explorer is Dora the Explorer 5.0 (since this is her 5th explorer)