The name Gilda has its origins in the Germanic languages, specifically Old German. It is derived from the Old German word "gild," which means "sacrifice" or "offering." The name was first recorded in the 7th century AD and was popular among the Visigoths and other Germanic tribes of that era.

Gilda was introduced to the English-speaking world during the Middle Ages, likely brought over by Norman settlers from France, where it was spelled "Ghilde." One of the earliest recorded uses of the name Gilda in England dates back to the 12th century in the Domesday Book, which was a survey of land ownership commissioned by William the Conqueror.

In the realm of religious and historical texts, the name Gilda is not widely mentioned. However, there are references to a Saint Gilda in the 6th century, who was a nun and abbess in the region of Brittany, France. Her life and teachings were documented in the hagiographies of the time.

Throughout history, there have been several notable individuals who bore the name Gilda. One of the earliest was Gilda of Vaux (1170-1240), a French noblewoman and abbess of the Cistercian order. In the arts, Gilda Radner (1946-1989) was a renowned American comedian and actress, best known for her work on the television show Saturday Night Live.

Another famous Gilda was the Italian actress Gilda Dalle (1905-1996), who appeared in numerous films during the golden age of Italian cinema. In the literary world, Gilda Cordero-Fernando (1920-2005) was a celebrated Filipino writer and poet, known for her short stories and children's books.

Lastly, in the realm of politics, Gilda Jacobs (born 1949) is an American politician who served as a member of the Michigan State Senate and was the first woman to serve as the Senate's President Pro Tempore.