The given name Easter has its origins in the Christian religion and is derived from the English word "Easter," which itself comes from the Old English term "Ēastrun" or "Ēastran." This term is believed to have been derived from the Germanic goddess of fertility and spring, Eostre or Ostara. The name is closely tied to the Christian celebration of Easter, which commemorates the resurrection of Jesus Christ and is often associated with themes of rebirth and renewal.

One of the earliest known references to the name Easter can be found in the writings of the Venerable Bede, an English monk who lived in the late 7th and early 8th centuries. In his work "De Temporum Ratione" (On the Reckoning of Time), Bede mentions the pagan festival of Eostre, which was celebrated in the spring and may have influenced the timing and traditions of the Christian Easter celebration.

Throughout history, the name Easter has been relatively uncommon as a given name, perhaps due to its strong religious connotations. However, there have been a few notable individuals who have borne this name:

1. Easter Heywood (1628-1692), an English writer and playwright known for her works on gender equality and women's rights.

2. Easter Ann Ellison (1828-1906), an American teacher and pioneer who established one of the first schools in the Oregon Territory.

3. Easter Grenville (1864-1944), a British socialite and author who wrote several novels and memoirs.

4. Easter Armas Ellsworth Brown (1876-1975), an American artist and illustrator known for her portraits and landscapes.

5. Easter Virginia Quintana (1911-1995), a Native American activist and educator who advocated for the rights of the Acoma Pueblo people in New Mexico.

While the name Easter may not be as common as other given names, it carries a rich historical and cultural significance rooted in the Christian tradition and the celebration of renewal and rebirth.