- Leoncio Carrillo to Michel Carrillo
- Michele Carrillo to Rey Carrillo
- Reyes Carrillo to Teofilo Carrillo
- Teresa Carrillo to Amelia Carrington
- Amy Carrington to Ella Carrington
- Ellen Carrington to Lillian Carrington
- Lillie Carrington to Stanley Carrington
- Starleen Carrington to Beatrice Carrion
- Beatriz Carrion to Ivonne Carrion
- Jacqueline Carrion to Ramiro Carrion
- Ramon Carrion to Sarah Carrithers
- Scott Carrithers to Esperanza Carrizales
- Espiridion Carrizales to Tomasa Carrizales
- Tony Carrizales to Angela Carrol
- Ann Carrol to Alecia Carroll
- Alena Carroll to Bret Carroll
- Brett Carroll to Connor Carroll
- Conor Carroll to Ed Carroll
- Eddie Carroll to Granville Carroll
- Gray Carroll to Jj Carroll
- Jo Carroll to Larry Carroll
- Lashawn Carroll to Margie Carroll
- Margo Carroll to Noelle Carroll
- Nola Carroll to Rosilyn Carroll
- Roslyn Carroll to Teresita Carroll
- Teressa Carroll to Zora Carroll
- Zula Carroll to Kimberly Carrothers
- Laura Carrothers to Christine Carrozza
- Christopher Carrozza to Courtney Carruth
- Craig Carruth to Tammy Carruth
- Teresa Carruth to Lillian Carruthers
- Linda Carruthers to Michelle Carse
- Robert Carse to Antwon Carson
- April Carson to Clay Carson
- Clayton Carson to Emory Carson
- Ena Carson to Jeanette Carson
- Jeanie Carson to Lela Carson
- Leland Carson to Morgan Carson
- Morris Carson to Samuel Carson
- Sandi Carson to Walter Carson
- Wanda Carson to Carol Carstens
- Carolyn Carstens to Wendy Carstens
- William Carstens to Anna Carswell
- Anne Carswell to Johnny Carswell
- Jon Carswell to Tyler Carswell
- Tyrone Carswell to Amado Cartagena
- Amanda Cartagena to Jimmy Cartagena
- Joann Cartagena to Vivian Cartagena
- Walter Cartagena to Randy Carte
- Raymond Carte to Angel Cartegena
- Carmen Cartegena to Altha Carter
- Althea Carter to Ashlea Carter
- Ashlee Carter to Brennen Carter
- Brent Carter to Cat Carter
- Catalica Carter to Claud Carter
- Claude Carter to Danyelle Carter
- Daphine Carter to Deric Carter
- Derick Carter to Earleen Carter
- Earlene Carter to Evangeline Carter
- Evans Carter to Gina Carter
- Ginger Carter to Iran Carter
- Irene Carter to Jeannine Carter
- Jearl Carter to Junaita Carter
- June Carter to Kenny Carter
- Kent Carter to Lapawn Carter
- Laquan Carter to Lesly Carter
- Lessie Carter to Madelene Carter
- Madeline Carter to Maxie Carter
- Maxine Carter to Nakesha Carter
- Nakia Carter to Particia Carter
- Passion Carter to Regine Carter
- Reid Carter to Sabra Carter
- Sabrena Carter to Shay Carter
- Shaye Carter to Susana Carter
- Susann Carter to Therese Carter
- Theressa Carter to Una Carter
- Undra Carter to Worth Carter
- Wyatt Carter to Cheryl Carthy
- Christina Carthy to Cynthia Cartier
- Daniel Cartier to Christopher Cartisano
- Frank Cartisano to Amy Cartmill
- Barbara Cartmill to Kelly Carton
- Kevin Carton to Bernice Cartwright
- Bert Cartwright to Duane Cartwright
- Dustin Cartwright to Joshua Cartwright
- Joy Cartwright to Nadine Cartwright
- Nancy Cartwright to Tim Cartwright
- Timothy Cartwright to Franklin Carty
- Fred Carty to Ralph Carty
- Randall Carty to Andrew Carucci
- Angela Carucci to Anita Caruso
- Ann Caruso to Eva Caruso
- Evan Caruso to Loretta Caruso
- Lori Caruso to Stanley Caruso
- Stefano Caruso to Corey Caruthers
- Courtney Caruthers to Samantha Caruthers
- Samuel Caruthers to Flor Carvajal
- Frances Carvajal to Ramona Carvajal
- Raquel Carvajal to Charlotte Carvalho
- Chelsea Carvalho to Josephine Carvalho
- Joshua Carvalho to Rosemarie Carvalho
- Rosemary Carvalho to Christopher Carven
- John Carven to Cliff Carver
- Clifford Carver to Hannah Carver
- Harley Carver to Laurie Carver
- Laverne Carver to Rachael Carver
- Rachel Carver to Wendy Carver
- Wes Carver to William Carwell
- Willie Carwell to Billy Cary
- Bob Cary to Jan Cary
- Jane Cary to Phyllis Cary
- Preston Cary to Grande Casa
- Guillermo Casa to Andres Casado
- Andrew Casado to Lorena Casados
- Louis Casados to Raymond Casagrande
- Rebecca Casagrande to Gregory Casale
- Harold Casale to Andrea Casali
- Andrew Casali to Christine Casano
- David Casano to Ester Casanova
- Esther Casanova to Mike Casanova
- Milagr Casanova to Amanda Casares
- Amber Casares to Pete Casares
- Peter Casares to Estela Casarez
- Estella Casarez to Roger Casarez
- Roland Casarez to Arlene Casas
- Armando Casas to Gerald Casas
- Gerardo Casas to Marlen Casas
- Marlene Casas to Uriel Casas
- Valente Casas to Anne Casavant
- Arthur Casavant to Marie Casburn
- Richard Casburn to William Casciato
- Ralph Casciello to Pamela Cascio
- Pat Cascio to Joseph Cascone
- Josephine Cascone to Carmen Case
- Carol Case to Elsie Case
- Elva Case to Jon Case
- Jonathan Case to Mathew Case
- Matt Case to Scott Case
- Scotty Case to William Casebeer
- John Casebere to Dennis Casella
- Diane Casella to Anthony Casello
- James Casello to Vincent Casesa
- Joseph Casessa to Carly Casey
- Carmelita Casey to Donny Casey
- Donovan Casey to Irving Casey
- Isaac Casey to Lara Casey
- Larissa Casey to Murphy Casey
- Murray Casey to Shelia Casey
- Shelley Casey to Al Cash
- Alan Cash to Clint Cash
- Clinton Cash to Hannah Cash
- Hardy Cash to Leola Cash
- Leon Cash to Rachel Cash
- Rachelle Cash to Victoria Cash
- Vincent Cash to Laura Cashen
- Lawrence Cashen to Andrew Cashion
- Ann Cashion to Carol Cashman
- Carolyn Cashman to Phyllis Cashman
- Rachel Cashman to Louis Cashwell
- Margaret Cashwell to Iris Casiano
- Irma Casiano to Alfonso Casias
- Alfredo Casias to Sharon Casias
- Sheila Casias to Brian Casillas
- Brianna Casillas to Helen Casillas
- Henry Casillas to Maritza Casillas
- Mark Casillas to Timothy Casillas
- Tina Casillas to Juan Casimiro
- Juana Casimiro to Miguel Casique
- Moises Casique to Jerry Caskey
- Jesse Caskey to James Caskie
- Kathryn Caskie to John Caslin
- Johnny Caslin to Barbara Caso
- Carl Caso to Belinda Cason
- Ben Cason to Guy Cason
- Gwen Cason to Nakia Cason
- Nancy Cason to John Casovia
- Barbara Caspar to Delores Casper
- Dena Casper to Lawrence Casper
- Leah Casper to Todd Casper
- Tom Casper to Steven Casperson
- Susan Casperson to Gene Cass
- George Cass to Ronald Cass
- Ronda Cass to Barry Cassady
- Ben Cassady to Melvin Cassady
- Michael Cassady to Helen Cassano
- Irene Cassano to Shirley Cassara
- Susan Cassara to Richard Casse
- Robert Casse to Jody Cassel
- Joe Cassel to Amy Cassell
- Andre Cassell to Joel Cassell
- John Cassell to Tonya Cassell
- Tracey Cassell to Jeffrey Casselman
- Jennifer Casselman to Nicholas Cassens
- Pamela Cassens to Nicholas Cassetta
- Pat Cassetta to Bart Cassidy
- Beatrice Cassidy to Faith Cassidy
- Faye Cassidy to Leann Cassidy
- Lee Cassidy to Sam Cassidy
- Samantha Cassidy to Karen Cassin
- Kathleen Cassin to Colleen Cassity
- Courtney Cassity to Mary Casso
- Michael Casso to Victor Cassone
- Vincent Cassone to Elizabeth Castagna
- Ernest Castagna to Joseph Castaing
- Julio Castaing to Stefano Castaldo
- Stephanie Castaldo to Aura Castaneda
- Aurea Castaneda to Delia Castaneda
- Delina Castaneda to Franco Castaneda
- Frank Castaneda to Joan Castaneda
- Joana Castaneda to Mari Castaneda
- Maria Castaneda to Paulina Castaneda
- Pauline Castaneda to Sophia Castaneda
- Soraya Castaneda to Amelia Castano
- Amparo Castano to Mauricio Castano
- Mayra Castano to Elias Castanon
- Elisa Castanon to Robert Castanon