Learn how to say Grange correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word grange:
[usually in names] British
a country house with farm buildings attached:
historical an outlying farm with tithe barns belonging to a monastery or feudal lord.
archaic a barn.
Middle English (in the sense ‘granary, barn’): from Old French, from medieval Latin granica (villa) ‘grain house or farm’, based on Latin granum ‘grain’