- Ian Leask to Joseph Leasure
- Josh Leasure to Donnie Leath
- Doris Leath to Jamie Leatham
- Jennifer Leatham to Cindy Leatherman
- Clarence Leatherman to Ralph Leatherman
- Randal Leatherman to Gloria Leathers
- Glynnis Leathers to Tina Leathers
- Todd Leathers to Larry Leatherwood
- Laura Leatherwood to Carl Leavell
- Carol Leavell to Andrew Leavens
- Ann Leavens to John Leaverton
- Kathy Leaverton to Darlene Leavitt
- Darrell Leavitt to Krista Leavitt
- Kristen Leavitt to Stacy Leavitt
- Stanley Leavitt to Tasha Leavy
- Theresa Leavy to Eric Lebaron
- Erica Lebaron to Michael Lebda
- Robert Lebda to Matt Lebeau
- Matthew Lebeau to Alfred Lebel
- Alice Lebel to Karen Lebens
- Mary Lebens to Wendy Leber
- William Leber to Bianca Leblanc
- Bill Leblanc to Diane Leblanc
- Dianna Leblanc to Jacqueline Leblanc
- Jacquelyn Leblanc to Linda Leblanc
- Lindsay Leblanc to Phil Leblanc
- Philip Leblanc to Troy Leblanc
- Trudy Leblanc to Christina Lebo
- Christine Lebo to Gail Leboeuf
- Gary Leboeuf to Nicole Lebon
- Patricia Lebon to Christopher Lebow
- Cynthia Lebow to Sondra Lebowitz
- Stephen Lebowitz to Digna Lebron
- Dionisio Lebron to Leticia Lebron
- Lewis Lebron to Tomasa Lebron
- Tony Lebron to Paula Lebrun
- Paulette Lebrun to Elizabeth Leccese
- Frank Leccese to Diane Lechleitner
- Donald Lechleitner to Joyce Lechner
- Judith Lechner to Amber Lechuga
- Ana Lechuga to Rosalie Lechuga
- Rosario Lechuga to Debra Leckie
- Donald Leckie to Catherine Leclair
- Cathy Leclair to Lynn Leclair
- Madeline Leclair to Douglas Leclaire
- Edward Leclaire to Dorothy Leclerc
- Edward Leclerc to Ronald Leclere
- Sarah Leclere to Raymond Lecompte
- Rebecca Lecompte to Michelle Lecount
- Nancy Lecount to Thomas Lecroy
- Timothy Lecroy to Marcus Leday
- Marie Leday to Debbie Ledbetter
- Deborah Ledbetter to Jimmy Ledbetter
- Jo Ledbetter to Neil Ledbetter
- Nell Ledbetter to Weldon Ledbetter
- Wendy Ledbetter to Matthew Leddy
- Maura Leddy to Andrea Lederer
- Andrew Lederer to Bernard Lederman
- Betty Lederman to Albert Ledesma
- Alberta Ledesma to Eliseo Ledesma
- Elisha Ledesma to Kevin Ledesma
- Kim Ledesma to Roberta Ledesma
- Roberto Ledesma to Denise Ledet
- Dennis Ledet to Todd Ledet
- Tom Ledet to Josefina Ledezma
- Josephine Ledezma to Ann Ledford
- Anna Ledford to Erika Ledford
- Erin Ledford to Lee Ledford
- Leigh Ledford to Sherri Ledford
- Sherry Ledford to Linda Ledger
- Lisa Ledger to Michael Leding
- Susan Leding to Donald Ledonne
- Edward Ledonne to James Ledoux
- Jamie Ledoux to Wendy Ledoux
- Wilfred Ledoux to Laurie Leduc
- Lawrence Leduc to Amy Ledwell
- Billy Ledwell to Ahra Lee
- Ahram Lee to Anja Lee
- Anjanette Lee to Baik Lee
- Bailey Lee to Bow Lee
- Bowen Lee to Carle Lee
- Carleen Lee to Chase Lee
- Chasity Lee to Chulmin Lee
- Chulwoo Lee to Curline Lee
- Currie Lee to Debra Lee
- Debrah Lee to Dok Lee
- Dokyung Lee to Edith Lee
- Edman Lee to Euijung Lee
- Euisook Lee to Frankie Lee
- Franklin Lee to Glynda Lee
- Glynis Lee to Hauna Lee
- Haven Lee to Hou Lee
- Houa Lee to Ieshia Lee
- Ifang Lee to Jaeshin Lee
- Jaesik Lee to Jeesun Lee
- Jeewon Lee to Jinyong Lee
- Jinyoung Lee to Joy Lee
- Joyce Lee to Kang Lee
- Kanghee Lee to Keonho Lee
- Keoni Lee to Kristiana Lee
- Kristie Lee to Lamonica Lee
- Lamont Lee to Leng Lee
- Lenise Lee to Loria Lee
- Lorianne Lee to Mansoo Lee
- Manuel Lee to McGee Lee
- McGill Lee to Mingju Lee
- Mingying Lee to Nahm Lee
- Nai Lee to Nyon Lee
- Nyun Lee to Peck Lee
- Pecola Lee to Randie Lee
- Randle Lee to Romie Lee
- Romina Lee to Sangkyung Lee
- Sangman Lee to Shanae Lee
- Shanda Lee to Shinok Lee
- Shinwoo Lee to Soonae Lee
- Soonah Lee to Sunhye Lee
- Sunil Lee to Tavaris Lee
- Tavia Lee to Toinette Lee
- Tok Lee to Unhee Lee
- Unjoo Lee to Weili Lee
- Weiwei Lee to Yanghee Lee
- Yangmi Lee to Youngseok Lee
- Youngshin Lee to Aaron Leech
- Abigail Leech to Lois Leech
- Lori Leech to Virginia Leeder
- William Leeder to Gary Leeds
- George Leeds to Brian Leedy
- Carl Leedy to Sharon Leef
- Thomas Leef to Matt Leek
- Matthew Leek to Debra Leeman
- Denise Leeman to Daniel Leen
- David Leen to Crystal Leeper
- Curtis Leeper to Nancy Leeper
- Naomi Leeper to Randolph Leerkamp
- David Leers to Kevin Lees
- Kim Lees to John Leese
- Jon Leese to Richard Leeson
- Robert Leeson to William Leetch
- Aaron Leete to Anna Leezer
- Brian Leezer to Martha Lefebure
- Mary Lefebure to Judith Lefebvre
- Judy Lefebvre to Brandon Lefever
- Brenda Lefever to Veronica Lefever
- Vicki Lefever to Jacqueline Lefevre
- James Lefevre to Bob Leff
- Bonnie Leff to Cynthia Leffel
- Dale Leffel to Floyd Leffew
- Gary Leffew to Cory Leffler
- Cynthia Leffler to Randall Leffler
- Randy Leffler to Laurie Lefkowitz
- Lawre Lefkowitz to Gene Lefler
- George Lefler to Byron Leflore
- Carl Leflore to Arthur Leforge
- David Leforge to Rose Leftridge
- Ruth Leftridge to Natalie Leftwich
- Nicole Leftwich to Sarah Legan
- Scott Legan to Richard Legarreta
- Robert Legarreta to Vanessa Legaspi
- Veronica Legaspi to Kenneth Legault
- Kevin Legault to Kyle Legendre
- Laura Legendre to Debbie Leger
- Deborah Leger to Lester Leger
- Lillian Leger to Walter Leger
- Wanda Leger to Ashley Legette
- Barbara Legette to Calvin Legg
- Candice Legg to Kaitlyn Legg
- Karen Legg to Twila Legg
- Tyler Legg to John Leggero
- Louis Leggero to Eric Leggett
- Erica Leggett to Loren Leggett
- Loretta Leggett to Thomas Leggett
- Tiffany Leggett to Stephen Leggio
- Steve Leggio to Donald Legner
- Edward Legner to Ann Legrand
- Anna Legrand to Marcus Legrand
- Margaret Legrand to Evelyn Legree
- Frank Legree to Maria Leguizamo
- Pablo Leguizamo to Lisa Lehenbauer
- Mark Lehenbauer to Angela Lehman
- Angelica Lehman to Dick Lehman
- Dixie Lehman to Jess Lehman
- Jesse Lehman to Max Lehman
- Maxine Lehman to Steve Lehman
- Steven Lehman to Debra Lehmann
- Delbert Lehmann to Marilyn Lehmann
- Marina Lehmann to Daniel Lehmkuhl
- David Lehmkuhl to Jacob Lehnen
- James Lehnen to Sarah Lehner
- Scott Lehner to Barbara Lehocky
- George Lehocky to Gwen Lehr
- Harold Lehr to Thelma Lehr
- Theodore Lehr to Norman Lehrke
- Rae Lehrke to Jamie Lehto
- Jane Lehto to Jean Lei
- Jeffrey Lei to Alice Leib
- Andrew Leib to John Leibenguth
- Leslie Leibenguth to Linda Leibold
- Lisa Leibold to Miriam Leibowitz
- Mitchell Leibowitz to Sandra Leiby
- Sarah Leiby to Mark Leichter
- Martin Leichter to Matthew Leider
- Michael Leider to Ronald Leidy
- Russell Leidy to Rodney Leifheit
- Roger Leifheit to Emma Leigh
- Eric Leigh to Matthew Leigh
- Maureen Leigh to Eric Leight
- Florence Leight to Esther Leighton
- Eugene Leighton to Peggy Leighton
- Peter Leighton to Kent Leighty
- Kevin Leighty to Gabriela Leija
- George Leija to Virginia Leija
- Viviana Leija to Joe Leimbach
- John Leimbach to Terry Lein
- Thelma Lein to Eric Leinenbach
- Gary Leinenbach to Dawn Leininger
- Deborah Leininger to Thomas Leininger