Arianna Horton is a fictional character on the NBC daytime soap opera Days of our Lives.
Actress History:[]
- Harper & Sydnee Udell (05/2013-10/2019; recurring)
- Sydney Brower (11/2019-09/2020;& 12/2020-01/2021; recurring)
Other Information:[]
- Born (on-screen) May 22, 2013
- Arianna Grace Horton (full name)
Family:[]
Parents:[]
- William "Will" Horton III (father)
- Gabriela "Gabi" Hernandez (mother)
- Jackson "Sonny" Kiriakis (step-father)
Sibling(s):[]
- None/unknown
Other relatives:[]
- Lucas Horton (paternal grandfather)
- Samantha "Sami" Brady (paternal grandmother)
- Eduardo Hernandez (maternal grandfather)
- Adrianna Hernandez (maternal grandmother)
- John "Johnny" DiMera (paternal uncle)
- Alice "Allie" Horton (paternal aunt)
- Sydney DiMera (paternal aunt)
- Rafael "Rafe" Hernandez (maternal uncle)
- Arianna Hernandez (maternal aunt, deceased)
- Dario Hernandez (maternal uncle)
- Paige Larson (maternal aunt, deceased)
- Henry Horton (paternal cousin)
- William "Bill" Horton II (paternal great-grandfather, deceased)
- Katherine "Kate" Roberts (paternal great-grandmother)
- Roman Brady (paternal great-grandfather)
- Marlena Evans (paternal great-grandmother)
- Michael "Mike" Horton II (paternal great-uncle)
- Jennifer Horton (paternal great-aunt)
- Austin Reed (paternal great-uncle)
- Billie Reed (paternal great-aunt)
- Cassie Brady (paternal great-aunt)
- Rex Brady (paternal great-uncle)
- Philip Kiriakis (paternal great-uncle)
- Caroline "Carrie" Brady (paternal great-aunt)
- Donald "D.J." Craig Jr. (paternal great-uncle, deceased)
- Isabella "Belle" Black (paternal great-aunt)
- Jeremy Horton (paternal second cousin)
- Abigail "Abby" Deveraux (paternal second cousin)
- Jack "J.J." Deveraux Jr. (paternal second cousin)
- Noah Reed (paternal second cousin)
- Chelsea Brady (paternal second cousin)
- Emily Lockhart (paternal second cousin)
- Tyler Wilkens (paternal second cousin)
- Claire Brady (paternal second cousin)
- Thomas DiMera (paternal second cousin once removed)
- Charlotte DiMera (paternal second cousin once removed)