Demery is of Welsh origin, derived from the personal name Derfel, which means "bold spear". It was popularized by a character in the novel "The Last Kingdom" series by Bernard Cornwell. The name Demery has a unique blend of strength and elegance, with its hard 'D' sound followed by the softer, flowing 'me'.
"Demery saw an increase in births from 5 in 1977 to 6 in 2017, with a total of 11 children born over the years."