- Dimas Campos to Filemon Campos
- Filiberto Campos to Isidoro Campos
- Isidra Campos to Lena Campos
- Lenin Campos to Mayorico Campos
- Mayra Campos to Quintin Campos
- Quirino Campos to Simon Campos
- Simone Campos to Jose Camposano
- Manuel Camposano to Patricia Camps
- Pedro Camps to Evelia Campuzano
- Fabiola Campuzano to Michele Camus
- Nancy Camus to Audrey Canada
- Barbara Canada to Janet Canada
- Janice Canada to Rosetta Canada
- Roxanne Canada to Jamie Canaday
- Jan Canaday to Billy Canady
- Blair Canady to Janice Canady
- Janie Canady to Robert Canady
- Roberta Canady to Amy Canale
- Andrea Canale to Anacleto Canales
- Andrea Canales to Elva Canales
- Elvia Canales to Julian Canales
- Julie Canales to Ovidio Canales
- Pablo Canales to Zonia Canales
- Zulma Canales to Frances Canary
- Gabriel Canary to Luis Canas
- Luz Canas to Jill Canavan
- Joan Canavan to Celia Cancel
- Cesar Cancel to Radames Cancel
- Rafael Cancel to Angelo Canchola
- Anna Canchola to Yolanda Canchola
- Yvonne Canchola to Juana Cancino
- Julia Cancino to Marcos Candanedo
- Ernesto Candanosa to Thomas Candela
- Timothy Candela to Gabriel Candelaria
- Gary Candelaria to Nilda Candelaria
- Noel Candelaria to Daniel Candelario
- David Candelario to Rufino Candelario
- Ruth Candelario to Bertha Candia
- Carlos Candia to Ramon Candido
- Raquel Candido to Melissa Candler
- Meredith Candler to Benjamin Cane
- Bernard Cane to Daniela Canedo
- Danielle Canedo to Manuel Canela
- Marcela Canela to John Canepa
- Jorge Canepa to Barbara Canez
- Beatriz Canez to Carroll Canfield
- Casey Canfield to Joanna Canfield
- Joanne Canfield to Ruby Canfield
- Russell Canfield to Mary Cangelosi
- Matthew Cangelosi to Charles Canham
- Christine Canham to Ana Canino
- Andres Canino to Michael Canipe
- Michelle Canipe to Francisco Canizares
- George Canizares to Christina Cann
- Christine Cann to Robert Cann
- Roberta Cann to Ashley Cannady
- Audrey Cannady to Marvin Cannady
- Mary Cannady to Mary Cannarozzi
- Matthew Cannarozzi to Salvatore Cannavo
- Steven Cannavo to John Cannella
- Jonathan Cannella to Kevin Canniff
- Kristen Canniff to Melissa Canning
- Meredith Canning to Jean Cannizzaro
- Jeffrey Cannizzaro to Anissa Cannon
- Anita Cannon to Charletta Cannon
- Charlette Cannon to Dolly Cannon
- Dolores Cannon to Gus Cannon
- Gussie Cannon to Juanita Cannon
- Judi Cannon to Loretta Cannon
- Lori Cannon to Nicki Cannon
- Nickolas Cannon to Saundra Cannon
- Savannah Cannon to Vanoy Cannon
- Vaughan Cannon to Steven Canny
- Susan Canny to Ciro Cano
- Clara Cano to Gabrielle Cano
- Garcia Cano to Laura Cano
- Lauren Cano to Noe Cano
- Noel Cano to Teodora Cano
- Teodoro Cano to Jorge Canon
- Jose Canon to Kim Canova
- Kimberly Canova to Paula Canseco
- Pedro Canseco to Sharon Cansler
- Stephanie Cansler to Nicholas Cantatore
- Paul Cantatore to Christy Canter
- Cindy Canter to Melissa Canter
- Melvin Canter to Annie Canterbury
- Anthony Canterbury to Megan Canterbury
- Melanie Canterbury to Richard Cantero
- Robert Cantero to David Cantin
- Dawn Cantin to Ruth Cantley
- Sandra Cantley to Catherine Canton
- Cecilia Canton to James Cantoni
- Jennifer Cantoni to Karen Cantor
- Kathy Cantor to Frank Cantoria
- Alicia Cantos to Beulah Cantrell
- Beverly Cantrell to Devon Cantrell
- Dewayne Cantrell to Jan Cantrell
- Jana Cantrell to Lou Cantrell
- Louella Cantrell to Retha Cantrell
- Reva Cantrell to Willard Cantrell
- Willi Cantrell to Angelo Cantu
- Angie Cantu to Dario Cantu
- Darlene Cantu to Gavino Cantu
- Gema Cantu to Katherine Cantu
- Kathleen Cantu to Minnie Cantu
- Miranda Cantu to Rosita Cantu
- Roxana Cantu to Jesus Cantua
- Jose Cantua to Joe Cantwell
- John Cantwell to Alfred Canty
- Alfreda Canty to Ida Canty
- Irene Canty to Sandra Canty
- Sara Canty to Jim Canup
- Jimmy Canup to Gary Canzoneri
- George Canzoneri to Hoan Cao
- Hoang Cao to Qiang Cao
- Qin Cao to Yuqing Cao
- Yuxin Cao to Anthony Capaci
- Charles Capaci to Sharon Capan
- Steven Capan to Louis Capasso
- Louise Capasso to Kathy Cape
- Kay Cape to Edna Capehart
- Edward Capehart to Margaret Capel
- Marie Capel to Kathleen Capella
- Kimberly Capella to Raymond Capelli
- Richard Capelli to Wendy Capen
- Willard Capen to Henrietta Capers
- Henry Capers to Trey Capers
- Troy Capers to Steven Capes
- Tammy Capes to Michael Capezzuto
- Paul Capezzuto to Carol Capitano
- Catherine Capitano to Robert Capkovic
- Stephen Capkovic to Leonard Caplan
- Leslie Caplan to Eric Caple
- Felicia Caple to Kenneth Caples
- Kim Caples to Donald Caplinger
- Donna Caplinger to Daniel Capo
- Darlene Capo to Frederick Capobianco
- Gail Capobianco to Paul Capodilupo
- Peter Capodilupo to Judy Capone
- Julia Capone to Frances Caponigro
- George Caponigro to John Caporuscio
- Joseph Caporuscio to Angela Capozzi
- Angelo Capozzi to Joe Capozzoli
- John Capozzoli to Frances Cappa
- Frank Cappa to Charles Cappel
- Charlotte Cappel to Catherine Cappelli
- Charles Cappelli to Lorraine Cappello
- Louis Cappello to Peter Cappetta
- Richard Cappetta to Louis Cappola
- Marie Cappola to Claudia Capps
- Claudine Capps to Jane Capps
- Janet Capps to Micheal Capps
- Michele Capps to Vicki Capps
- Vickie Capps to Kenneth Capra
- Kevin Capra to Nicholas Capria
- Richard Capria to Theresa Caprio
- Thomas Caprio to Lisa Capron
- Lois Capron to Larry Captain
- Laura Captain to Mike Capuano
- Mildred Capuano to Theresa Caputi
- Thomas Caputi to Heather Caputo
- Heidi Caputo to Sam Caputo
- Samantha Caputo to Chris Carabajal
- Christina Carabajal to Caridad Caraballo
- Carla Caraballo to Isolina Caraballo
- Israel Caraballo to Noemi Caraballo
- Norberto Caraballo to Jose Carabeo
- Maria Carabeo to Richard Caracciolo
- Robert Caracciolo to Frank Caraglio
- Paul Caraglio to Ryan Carandang
- Teresita Carandang to Linda Caras
- Louis Caras to Jennifer Caravella
- Jessica Caravella to Rodolfo Caraveo
- Roman Caraveo to Ebony Caraway
- Eddie Caraway to Randall Caraway
- Randy Caraway to Araceli Carbajal
- Aracely Carbajal to Fanny Carbajal
- Fatima Carbajal to Lupe Carbajal
- Luz Carbajal to Samuel Carbajal
- Sandra Carbajal to German Carballo
- Gilberto Carballo to Alicia Carbaugh
- Allen Carbaugh to Stanley Carbaugh
- Stephanie Carbaugh to Steven Carberry
- Susan Carberry to Anthony Carbon
- Barbara Carbon to Angel Carbone
- Angela Carbone to Jennie Carbone
- Jennifer Carbone to Stephen Carbone
- Steve Carbone to Osvaldo Carbonell
- Pablo Carbonell to Nicole Carbonneau
- Norman Carbonneau to Jose Carcamo
- Juan Carcamo to Paul Carchia
- Richard Carchia to Beatrice Card
- Becky Card to Jean Card
- Jeanette Card to Shannon Card
- Sharon Card to Philip Cardamone
- Ralph Cardamone to Kathleen Cardell
- Keith Cardell to Stephen Cardello
- Susan Cardello to Herman Carden
- Holly Carden to Rosalie Carden
- Rose Carden to Alfredo Cardenas
- Alice Cardenas to Carmelina Cardenas
- Carmelo Cardenas to Eliezer Cardenas
- Elio Cardenas to Grisel Cardenas
- Griselda Cardenas to Julieta Cardenas
- Julio Cardenas to Marshall Cardenas
- Marta Cardenas to Ramiro Cardenas
- Ramon Cardenas to Teresita Cardenas
- Teri Cardenas to Chris Carder
- Christie Carder to Nicholas Carder
- Nicole Carder to Francisco Cardiel
- Frank Cardiel to Carmella Cardillo
- Carmen Cardillo to Benjamin Cardin
- Beth Cardin to Susan Cardin
- Tammy Cardin to Kenneth Cardinal
- Kevin Cardinal to Harry Cardinale
- Heather Cardinale to Donald Cardino