The 99 most-researched names
- Lacey English
- Lackey English
- Lacy English
- Lai Chinese
- Laird Scottish
- Lake English
- Lam Chinese
- Lamb English
- Lambert German
- Lancaster English
- Land English
- Landers
- Landis German
- Landry French
- Lane English
- Lang German
- Lange German
- Langford English
- Langley English
- Langston English
- Lanier French
- Lara
- Larkin
- Larsen Scandinavian
- Larson Scandinavian
- Latham English
- Lau Chinese
- Law English
- Lawrence Italian
- Lawson Scottish
- Lay
- Layton English
- Le Vietnamese
- Leach English
- Leal Spanish
- Leblanc French
- Ledbetter English
- Ledesma Spanish
- Ledford English
- Lee English
- Lehman German
- Lemus Spanish
- Leon Spanish
- Leonard German
- Leslie Scottish
- Lester English
- Leung Chinese
- Levin Jewish
- Levine Jewish
- Levy Jewish
- Lewis Welsh
- Leyva Spanish
- Li Chinese
- Liang Chinese
- Lilly English
- Lim Chinese
- Lima Portuguese
- Lin Chinese
- Linares Spanish
- Lindsay Scottish
- Lindsey
- Link German
- Little English
- Liu Chinese
- Livingston
- Lloyd Welsh
- Locke English
- Lockhart Scottish
- Locklear
- Lockwood English
- Logan Scottish
- Long English
- Lopes Portuguese
- Lopez Spanish
- Lord English
- Lott Dutch
- Louis
- Love English
- Lovell English
- Lovett English
- Lowe English
- Lowery
- Lowry Irish
- Lozano Spanish
- Lu Chinese
- Lucas
- Lucero Spanish
- Ludwig German
- Lugo
- Lujan Spanish
- Luke English
- Luna
- Lund Scandinavian
- Lutz German
- Ly
- Lynch Irish
- Lynn English
- Lyon French
- Lyons Irish
Every name starting L
The census file has many more. Choose the first two letters.