Have you thought of looking at an OS map and choosing a local name? I used to be in a folk group called Three Barrows Down - great name we thought, and also the name of a field (or 'down') opposite the pub where we started out - the barrows of course are pre-historic burial sites. Trouble is, there were 4 or even 5 of us, which used to confuse the audience - maybe that's why we folded!! So the Three Barrows are still there, but we ain't....