Laerke
Lagesdatter
Lagesen
Lagesen/Lauesen
Laidlaw
Lamb
Lamborne
Lampard
Lanchester
Landon
Lane
Lang
Lange
Langley
Langman
Langstone
Langton
Langtry
Lapham
Larimore
Larking
Larsen
Latham
Laurenson
Laurent
Lawrence
Lawson
Lawton
Layton
Lea
Leach
Leaf
Leahy
Lechowicz
Lee
Leech
Leedom
Lees
Legg
Leggoe
Lehrke
Leineweber
Leinfnisson
Lennie
Lennon
Lennox
Leo
Leonard
Lepe
Lepper
Lerche
Lercki
Leslie
Lester
Lethbridge
Lethra, King of Skjælland
Lett
Lewis
Lightfoot
Lilje
Limmer
Limpus
Lind
Lindesay
Lindsay
Linley
Little
Ljubomila
Lloyd
Lobb
Lochore
Lock
Lockhead
Lockley
Lockwood
Loggenberg
Loir
London
Long
Longstaff
Longvilliers
Lord
Lorenzen
Lorrigan
Lory
Love
Loveridge
Lovich
Lowch
Lowe
Lowndes
Lucas
Luders
Ludwig
Luke
Lukies
Lumsden
Lunn
Luoni
Lush
Luther
Luty
Lybarger
Lynam
Lynch
Lyne
Lændi Kaas
Macarty
MacBrair
MacCartney
Macdonald
Macfarlane
MacGillivray
Mack
MacKay
Macken
MacKenzie
Mackie
MacKillop
Maclean
MacMillan
Macnab
Madigan
Mads
Madsdatter
Magnusdotter
Magnusson, King of Norway
Magon
Mailman
Main
Maindonald
Maisey
Major
Makeig
Makin
Makinen
Makipaa
Malam
Malcolm
Maldrem
Mallard
Mallard-Bailey
Malloy
Mandahl
Manley
Mann
Manning
Manser
Marchant
Marett
Marflitt
Margaretha
Maria
Marino
Markham
Marr
Marriner
Marris
Marsh
Marshall
Marten
Martin