- Thomas Tussey to Arthur Tutela
- Joseph Tutela to Collin Tuthill
- Craig Tuthill to Robert Tutolo
- David Tuton to Walter Tutson
- Willie Tutson to Ruth Tutt
- Ryan Tutt to Carolyn Tuttle
- Carrie Tuttle to Glen Tuttle
- Glenda Tuttle to Lester Tuttle
- Levi Tuttle to Rollan Tuttle
- Rollin Tuttle to Patricia Tutty
- Robert Tutty to Mary Tuzzolo
- Michael Tuzzolo to Michelle Twardowski
- Paul Twardowski to Cindy Tweed
- Clyde Tweed to Eric Tweedie
- Ernest Tweedie to Kathryn Tweedy
- Kelly Tweedy to Amy Tweten
- Andrew Tweten to Dennis Twigg
- Diana Twigg to Joshua Twiggs
- Joyce Twiggs to Leslie Twine
- Lillian Twine to Jeffrey Twiss
- Jennifer Twiss to Elizabeth Twitchell
- Emily Twitchell to Evelyn Twitty
- Frances Twitty to Mary Twohy
- Patrick Twohy to Jim Twomey
- Joan Twomey to Bill Twyman
- Billy Twyman to Willie Twymon
- Mark Twyne to Alan Tye
- Alex Tye to Roy Tye
- Ruby Tye to Ernest Tykarski
- Mary Tyke to Brandi Tyler
- Brandon Tyler to Daryl Tyler
- Dave Tyler to Galen Tyler
- Garland Tyler to Joe Tyler
- Joeann Tyler to Lorenzo Tyler
- Loretta Tyler to O'Dell Tyler
- Odis Tyler to Shelley Tyler
- Shelly Tyler to Wendy Tyler
- Wes Tyler to Stephen Tyminski
- Steven Tyminski to Charles Tyndall
- Charlie Tyndall to Russell Tyndall
- Ruth Tyndall to Francis Tyner
- Frank Tyner to Samantha Tyner
- Samuel Tyner to Mary Tynes
- Matthew Tynes to Janet Tyra
- Jason Tyra to Marcus Tyre
- Margaret Tyre to Douglas Tyree
- Duane Tyree to Megan Tyree
- Melanie Tyree to Ian Tyrell
- James Tyrell to Audrey Tyrrell
- Barbara Tyrrell to Melvin Tyrrell
- Michael Tyrrell to Joseph Tysk
- Andrew Tyska to Chester Tyson
- Chip Tyson to Garfield Tyson
- Garrett Tyson to Kristine Tyson
- Krystal Tyson to Pat Tyson
- Patrice Tyson to Tyron Tyson
- Tyrone Tyson to Jeffrey Tyus
- Jennifer Tyus to Manuel Tzul
- Miguel Tzul to Karen Uber
- Katherine Uber to Patricia Ucci
- Philip Ucci to Michael Udall
- Nicholas Udall to Usman Uddin
- Waheed Uddin to John Uden
- Linda Uden to Dawn Uecker
- Debra Uecker to Joyce Uehara
- Junko Uehara to Michael Ufford
- Richard Ufford to Victoria Ugalde
- Virginia Ugalde to Juan Ugaz
- Luis Ugaz to Arlene Uhl
- Arthur Uhl to Melvin Uhl
- Michael Uhl to Helen Uhler
- Holly Uhler to Christina Uhlir
- Daniel Uhlir to Justin Uhrich
- Karen Uhrich to Teresa Uitz
- William Ujaque to Ronald Ulbrich
- Rose Ulbrich to Sarah Ulery
- Scott Ulery to Marie Ulibarri
- Mario Ulibarri to Fahad Ullah
- Faiz Ullah to Danielle Ullman
- David Ullman to Judy Ullmann
- Karen Ullmann to Elvira Ulloa
- Elvis Ulloa to Miguel Ulloa
- Mike Ulloa to Joseph Ullom
- Joshua Ullom to Kristen Ullrich
- Kristin Ullrich to Scott Ulm
- Sharon Ulm to Curtis Ulmer
- Cynthia Ulmer to Louis Ulmer
- Louise Ulmer to Diana Ulrey
- Don Ulrey to Dan Ulrich
- Dana Ulrich to Kate Ulrich
- Katherine Ulrich to Ruth Ulrich
- Ryan Ulrich to James Ultimo
- Joseph Ultimo to Amelia Umana
- Amilcar Umana to Rigoberto Umana
- Roberto Umana to Vilma Umanzor
- Virginia Umanzor to Carol Umberger
- Catherine Umberger to Gerard Umerley
- Lois Umerska to Jerry Ummel
- John Ummel to Sharon Umpleby
- Susan Umpleby to Jack Unangst
- Jacob Unangst to Adam Underhill
- Alan Underhill to Jonathan Underhill
- Jordan Underhill to James Underkoffler
- John Underkoffler to Burton Underwood
- Buster Underwood to Dolores Underwood
- Dominique Underwood to Houston Underwood
- Howard Underwood to Kristina Underwood
- Kristine Underwood to Mickey Underwood
- Mike Underwood to Rusty Underwood
- Ruth Underwood to Weldon Underwood
- Welton Underwood to Ryan Ung
- Sam Ung to William Ungashick
- Talisa Ungchy to Francis Unger
- Frank Unger to Marian Unger
- Marianne Unger to Wilma Unger
- Wm Unger to Mary Unkovic
- David Unkrich to Austin Unruh
- Barbara Unruh to Julie Unruh
- June Unruh to Vera Unruh
- Verna Unruh to Robert Unterman
- Angela Unterreiner to Luis Unzueta
- Manuel Unzueta to Christopher Upchurch
- Christy Upchurch to Kenneth Upchurch
- Kenny Upchurch to Tommie Upchurch
- Tommy Upchurch to Charles Updike
- Charlotte Updike to Gerald Updyke
- Glenn Updyke to Charles Uphoff
- Cheryl Uphoff to Mohammad Uppal
- Mohinder Uppal to Cassandra Upshaw
- Catherine Upshaw to Kiara Upshaw
- Kim Upshaw to Carol Upshur
- Carolyn Upshur to Samuel Uptain
- Shirley Uptain to Daryl Upton
- Dave Upton to Kyle Upton
- Lacey Upton to Ted Upton
- Teresa Upton to Ricardo Uranga
- Richard Uranga to Beth Urban
- Bethany Urban to Harry Urban
- Heather Urban to Maynard Urban
- Megan Urban to Victor Urban
- Victoria Urban to John Urbani
- Joseph Urbani to Diane Urbano
- Diego Urbano to Chris Urbanowicz
- Christina Urbanowicz to Raymond Urbanski
- Rebecca Urbanski to Apolinar Urbina
- Araceli Urbina to Imelda Urbina
- Irasema Urbina to Ramona Urbina
- Randy Urbina to Jennifer Urda
- John Urda to Brian Uren
- Carol Uren to Erika Urena
- Ernesto Urena to Paulina Urena
- Pedro Urena to Jose Ureste
- Juan Ureste to William Urey
- Dennis Urf to Guillermo Uriarte
- Gustavo Uriarte to Dolores Urias
- Domingo Urias to Porfirio Urias
- Priscilla Urias to Caroline Uribe
- Carolyn Uribe to Hernan Uribe
- Hernandez Uribe to Maximino Uribe
- Maya Uribe to Vicente Uribe
- Victor Uribe to Helen Urick
- Henry Urick to Anthony Urioste
- Antonio Urioste to Jose Urista
- Joshua Urista to Anita Urquhart
- Ann Urquhart to Richard Urquhart
- Rickie Urquhart to Socorro Urquidi
- Susan Urquidi to Claudia Urquizo
- David Urquizo to Stephanie Urrea
- Steven Urrea to Gonzalo Urrutia
- Grace Urrutia to Walter Urrutia
- Wendy Urrutia to Gaetano Urso
- Gary Urso to James Urtel
- Mary Urtel to Ernesto Urzua
- Evelyn Urzua to James Uselton
- Jason Uselton to Christina Usher
- Christine Usher to Lorraine Usher
- Louise Usher to Robert Usiak
- Thomas Usiak to Barbara Usry
- Barry Usry to Curtis Ussery
- Cynthia Ussery to Ron Ussery
- Ronald Ussery to Mary Utecht
- Matt Utecht to Cheryl Utley
- Chris Utley to Mack Utley
- Mae Utley to Rafael Utrera
- Randal Utrera to Wilbur Utt
- Willard Utt to Kristie Utter
- Kurt Utter to Jerry Utterback
- Jessica Utterback to Fred Utz
- Frederick Utz to Gregorio Uvalle
- Guadalupe Uvalle to Evangeline Uy
- Evelyn Uy to Eric Uyehara
- Evelyn Uyehara to Ali Uzun
- Alper Uzun to Aurelio Vaca
- Aurora Vaca to Nubia Vaca
- Octavio Vaca to Francis Vacca
- Frank Vacca to Al Vaccaro
- Alan Vaccaro to Lois Vaccaro
- Lori Vaccaro to Kimberly Vacek
- Larry Vacek to Kathleen Vachon
- Kathryn Vachon to Susan Vadala
- Thomas Vadala to Leslie Vaden
- Lewis Vaden to Gregory Vadnais
- Helen Vadnais to Joseph Vaghi
- Ernest Vagi to Karen Vahle
- Kenneth Vahle to Alyssa Vail
- Amanda Vail to Hope Vail
- Howard Vail to Robin Vail
- Rocael Vail to David Vaillancourt
- Dawn Vaillancourt to Melissa Vaillant
- Michael Vaillant to Laleh Vakili
- Mohammad Vakili to Anna Valadez
- Anselmo Valadez to Gregory Valadez
- Griselda Valadez to Natalie Valadez
- Nathaniel Valadez to Jose Valarde
- Maria Valarde to Ramiro Valazquez
- Ramon Valazquez to John Valcourt