Godric of Finchale (c. 1065 - May 21, 1170) was an English hermit and popular medieval saint, although he was never formally canonized. He was born in Walpole in Norfolk and died in Finchale in County Durham.

Godric's life was recorded by a contemporary of his: a monk named Reginald of Durham. Several other hagiographies are also extant. According to these accounts, Godric, who began from humble beginnings as the son of Ailward and Edwenna, "both of slender rank and wealth, but abundant in righteousness and virtue", was a pedlar, then a sailor and entrepreneur, and may have been the captain and owner of the ship that conveyed Baldwin I of Jerusalem to Jaffa. in 1102. After years at sea, Godric reportedly went to the island of Lindisfarne and there encountered Saint Cuthbert. This encounter changed his life, and he devoted himself to Christianity and service to God thereafter.

After many pilgrimages around the Mediterranean, Godric returned to England and lived with a hermit named Aelric for two years. Upon Aelric's death, Godric made one last pilgrimage to Jerusalem, and then returned home where he convinced Ranulf Flambard, the Bishop of Durham to grant him a place to live as a hermit at Finchale, by the River Wear. He had previously served as doorkeeper, the lowest of the minor orders, at the hospital church of nearby St Giles Hospital in Durham. He is recorded to have lived at Finchale for the final 60 years of his life, occasionally meeting with visitors approved by the local prior. As the years passed, his reputation grew, and Thomas Becket and Pope Alexander III both reportedly sought Godric's advice as a wise and holy man.

Reginald describes Godric's physical attributes:

   For he was vigorous and strenuous in mind, whole of limb and strong in body. He was of middle stature, broad-shouldered and deep-chested, with a long face, grey eyes most clear and piercing, bushy brows, a broad forehead, long and open nostrils, a nose of comely curve, and a pointed chin. His beard was thick, and longer than the ordinary, his mouth well-shaped, with lips of moderate thickness; in youth his hair was black, in age as white as snow; his neck was short and thick, knotted with veins and sinews; his legs were somewhat slender, his instep high, his knees hardened and horny with frequent kneeling; his whole skin rough beyond the ordinary, until all this roughness was softened by old age....

Godric is perhaps best remembered for his kindness toward animals, and many stories recall his protection of the creatures who lived near his forest home. According to one of these, he hid a stag from pursuing hunters; according to another, he even allowed snakes to warm themselves by his fire.

Reginald recorded four songs of Godric's: they are the oldest songs in English for which the original musical settings survive.

You say the Hogsmeade is the only all Wizarding village in Britain & you are correct but it might not have always been so.
Godric's Hollow could quite conceivably been an all Wizarding village about 500 years ago but as the muggle population grew the Muggles moved outwards & gradually moved in to Wizarding villages.

Hogsmeade probably benefits from its proximity to Hogwarts as an unplottable village & it's remoteness in Scotland means it has been overlooked by Muggles.
By our nature if a name of a village seems meaningless people will invent something that is plausible enough to be the origin whether it is correct or not. There are names in England that are believed to date back about 2,500 years but we will never know if they are actually correct. It's all just best guess. So it is still quite conceivable that it was named after Godric Gryffindor 900 years ago as an all Wizarding village. :wizard:

Could it be possible that the Godric that is on Wikipedia could be the SAME individual as Godric Gryffindor? Didn't the split between the Wizard and Muggle worlds happen after Hogwarts was created?