Among the reasons I don't give up on BBC news is articles like this one ... we don't have such in ooosah ...http://www.bbc.com/autos/story/20170208-how-tube-stations-got-their-hilarious-names
Cockfosters: The name may not sound particularly elegant, but its roots are surprisingly royal. The final stop heading north on the Piccadilly Line (as well as the name of the surrounding suburb), Cockfosters was once the location of Enfield Chase, a royal park home to nearly 8,000 acres and 3,000 deer – as well as to foresters, who protected the park from would-be poachers or woodcutters. The word for the chief forester? Cock forester.
The ending ‘-ing’, on the other hand, meant belonging to or associated with someone, or their followers. So Paddington was the farmstead belonging to Padda or his clan, Kennington was that of Cēna’s people – and Tooting, first recorded in the 7th Century, belonged to Tota or his friends.
When the Normans invaded in 1066, though, they seized Saxon properties to hand out among their loyalists… and tacked on new names accordingly. One winner in the land-grab was the abbey of Bec-Hellouin, in Normandy, which was granted the land that once belonged to a Saxon chief named Tota. All of which comes bundled in that nonsensical-sounding name today: Tooting Bec.