Christiana Edmunds (3 October 1828 – 19 September 1907) was an English murderer known as the "Chocolate Cream Killer," who conducted a series of poisonings in Brighton during the early 1870s. Born in Margate, Kent, to a privileged family, she was diagnosed with hysteria in her early twenties. Edmunds became involved with a local doctor, Charles Beard, and poisoned his wife with a chocolate cream in 1870. She then obtained chocolates from a local confectioner, laced them with strychnine, and returned them to be sold to the public. Her actions resulted in several people becoming seriously ill and at least one death. Edmunds' poisoning campaign targeted prominent individuals, including Mrs. Beard, who fell violently ill again. After her arrest and trial, she was sentenced to life imprisonment due to her mental state and spent the rest of her life at the Broadmoor Criminal Lunatic Asylum, where she died in 1907. The case has been the subject of various artistic works, including the novel "The Black Spectacles" and a BBC drama titled "The Great Chocolate Murders."

Christiana Drummond Morgan, born Christiana Drummond Councilman, was a prominent figure in the field of psychology and an accomplished artist. She gained recognition for her collaboration with Carl Jung and her pioneering work in Jungian and feminist psychology. Born in Boston in 1897, Morgan came from a distinguished family background and pursued her education at prestigious institutions. Her early experiences as a nurse during World War I and the 1918 flu pandemic deeply influenced her later work in psychology. Morgan's pivotal work with Jung in accessing her unconscious through active imagination led to the production of hundreds of archetypal visions, which significantly contributed to Jung's theories on the unconscious. Returning to the United States, Morgan co-directed the Harvard Psychological Clinic with Henry (Harry) Murray and co-authored the Thematic Apperception Test, a widely used projective psychological test. Despite her substantial intellectual contributions, her role was often overshadowed, and her significant involvement in the test's development was largely forgotten. Christiana Drummond Morgan's contributions to psychology and art have gained renewed recognition in recent years, solidifying her legacy in the development of 20th-century psychology.

Christiana Lund is an acclaimed American singer who rose to fame with her Grammy-winning album "A Capella Kids" released in 1991. Throughout her career, she has demonstrated her versatility by providing background vocals for Waylon Jenning's album "Cowboys, Sisters, Rascals, and Dirt," produced by Barney Robertson. Christiana was also a member of the pop group Shorty 101, alongside Emily Frlekin, Stephanie Frlekin, and Blythe Hensley. The group garnered attention with a video choreographed by Wade Robson. In her personal life, Christiana Lund is married to Doug Robb, the lead singer of the band Hoobastank. Her remarkable contributions to the music industry have been acknowledged and celebrated, earning her a well-deserved place among the renowned figures in the music world. Sources: CBS News, 2005; New York Times, 2001.

Christiana Burdett Campbell (c. 1723 – March 25, 1792) was a pioneering colonial innkeeper from Williamsburg, Virginia, who defied societal norms by establishing and managing her own tavern during a time when it was uncommon for women to do so. Her legacy lives on through a replica of her tavern, now a popular tourist attraction and restaurant in Colonial Williamsburg. In 2012, Campbell was posthumously honored by the Library of Virginia as one of their Virginia Women in History for her remarkable contributions.Campbell was born around 1723 to John and Mary Burdett and learned the innkeeping skills from her father, who worked as an innkeeper in Williamsburg. After marrying Ebenezer Campbell, she moved to Petersburg but returned to Williamsburg following her husband's passing. Despite the societal norms of the time, Campbell not only managed her tavern but also showed compassion by providing her slaves with basic literary training and even allowing them to be baptized.Her tavern in Williamsburg became a hub for prominent political figures, including Thomas Jefferson and George Washington. Although her business declined after the state capital was relocated, Campbell remained in Williamsburg before retiring from innkeeping and eventually moving to Fredericksburg.Campbell's remarkable story and legacy continue to be celebrated, with her tavern's replica standing as a testament to her pioneering spirit and determination.

Christiana, or Christianna, is a popular feminine given name with historical significance. Notable individuals with this name span different time periods and professions. Christiana Figueres, a distinguished Costa Rican diplomat, has made significant contributions to global environmental policies. Christianna Brand, a British crime writer and children's author, is celebrated for her captivating literary works. Christiana Cavendish, a Scottish landowner and royalist, played a significant role in history. Christiana Mariana von Ziegler, a German poet and writer, left a lasting impact on literature and culture. Christiana of Schleswig-Holstein-Sonderburg-Glücksburg and Christiana Oxenstierna, a Swedish noble, are important historical figures with enduring legacies. These individuals have contributed to various fields, leaving a mark on history and society.