Have to admit that I, and a good few older folk I know, refer to Southport as 'Chapel Street'.....even though the last 'other' Southport station, Southport Lord Street, closed in 1952. ( I tell a lie...Southport London Street still existed into the 1970s as the excursion platform for Southport Chapel Street, even though it was integrated into the Chapel Street site.)
Blundellsands & Crosby is generally known as 'Crosby'.
Last time I went up the WCML the conductor referred to 'Carlisle Citadel' as we approached.