| LABERTEW | Mount Pleasant |
| LACY | Mount Pleasant, Mount Zion |
| LADY | Mannan |
| LADYMAN | Friendship Park |
| LAFARA | Bryan/Musgrave |
| LAFARY | Bryan/Musgrave, Centennial, Greer/Badgley, Greenlawn, Hilldale, Nutter |
| LAFAVER | Sodom/Myers |
| LAFAVRE | Sodom/Myers |
| LAFFOON | Sand Creek |
| LAGEFIELD | Centerton |
| LAKE | Old Baptist, Easthill, Mount Nebo, Mount Zion Baptist, Hilldale, Liberty |
| LAKIN | Mooresville, South Park |
| LAMAR | Easthill, Mount Gilead (Jefferson Twp) |
| LAMB | Monical, Easthill, West Union, Friendship Park |
| LAMBERT | Mount Tabor, Mannan, Mooresville, Mount Pleasant, Easthill, West Union, Greenlawn, Hilldale |
| LAMONT | White Lick |
| LAMPHER | Mount Pleasant |
| LANCASTER | Greenlawn |
| LANCE | Mooresville |
| LAND | Easthill |
| LANDERS | Odd Fellows, Landers |
| LANDIS | Easthill, Greenlawn |
| LANDRUM | South Park |
| LANE | White Lick, Mooresville, Mount Pleasant, Mount Olive (Madison Twp), West Union, Greenlawn |
| LANFAIR | Centerton |
| LANG | Monical, Mooresville, Brooklyn, Centerton, New Butterfield, Old Baptist, Easthill, Greenlawn |
| LANGE | Brooklyn |
| LANGLEY | Friendship Park |
| LANGSTAFF | Bethel (Brown Twp), West Union |
| LANKFORD | Hynds, Mount Gilead (Jefferson Twp), Friendship Park, Cunningham Hill |
| LANPHER | Williams |
| LAPASSEY | Walters |
| LARK | Mooresville |
| LARKINGTON | Alaska |
| LARISON | Mooresville |
| LARRANCE | West Union |
| LARRISON | White Lick |
| LASCH | Hilldale |
| LASH | Hilldale |
| LASHLEY | Mooresville |
| LASITER | Greenlawn |
| LATTA | White Lick, Mooresville, West Union |
| LATTIMORE | Greenlawn |
| LAUDERDALE | Foster |
| LAUDERMAN | Friendship Park |
| LAUGHLIN | Whetzel, Sand Creek |
| LAUGHNER | Greenlawn |
| LAURENCE | West Union |
| LAVERTY | Old Methodist |
| LAVIOLETTE | Greenlawn |
| LAWRENCE | Mooresville, Centennial, Easthill, Nast Chapel, West Union |
| LAWSON | Mannan, Centennial, Greenlawn |
| LAYMON | Centennial |
| LAZELL | Union Christian |
| LEACH | Centennial, Easthill, Mount Nebo, Nast Chapel |
| LEACHMAN | Bryan/Musgrave |
| LEAP | Mooresville |
| LEAS | Butler |
| LEATHER | Centenary |
| LEATHERS | Mooresville, Whetzel, Centenary |
| LEBO | Liberty |
| LEDBETTER | Nutter |
| LEE | Olive Christian, Mooresville, Brooklyn, Mount Pleasant, Easthill, Mahalasville, Bethlehem, Mount Olive, Friendship Park, Greenlawn, Hilldale, Sand Creek, South Park, Ratts |
| LEER | Centenary |
| LEES | Mooresville |
| LEGGITT | Greenlawn |
| LEHR | Centerton, Highland, Mount Olive |
| LEHNER | Mooresville |
| LEININGER | Union Christian |
| LEITZMAN | Mooresville, Mount Pleasant, West Union |
| LEMAR | Mooresville |
| LEMEN | Greenlawn |
| LEMING | Hilldale |
| LEMON | Sodom/Myers, Mount Zion, Odd Fellows, Mahalasville, Mount Zion Baptist |
| LEMONS | Union Christian, Mahalasville, Mount Zion Baptist, South Park |
| LEON | Easthill |
| LEONARD | Mount Tabor, Walters, Mooresville, Williams/Bradford, Mount Pleasant, Mount Nebo, Foster, West Union, Greenlawn, Hilldale, Liberty, Sand Creek |
| LEPSEY | Easthill |
| LESTER | Centennial, Gose Creek/A>,, Greenlawn |
| LETTERMAN | Friendship Park, Ratts |
| LEVIN | Mooresville |
| LEWALLEN | Mount Pleasant |
| LEWIS | Mount Tabor, Mannan, Union Christian, Mooresville, New Butterfield, Centennial, Mount Pleasant, Easthill, Foster, Hynds, Mount Olive, Friendship Park, Cunningham Hill, Greenlawn, Hilldale, Liberty, Nutter, Sand Creek |
| LIBBEY | Greenlawn |
| LICHTENWALTER | Mooresville |
| LIETZMAN | Mount Tabor, Shumaker |
| LIFORD | Greenlawn |
| LIGARRETT | Mount Gilead (Clay Twp) |
| LIGHTER | Samaria |
| LIKE | Greenlawn |
| LIKELY | Mooresville |
| LIKENS | Old Baptist |
| LIND | Brooklyn |
| LINDLEY | Bethel (Brown Twp), White Lick, Mooresville, Brooklyn, Mount Pleasant, Free Methodist, West Union, Greenlawn |
| LINDSAY | Friendship Park, South Park |
| LINGEE | South Park |
| LINGLE | Lingle, Friendship Park, Ratts |
| LINKER | Mount Pleasant |
| LIPSCOMB | Foster, South Park |
| LITLE | Mooresville |
| LITTELL | Walters, Mannan, Mount Pleasant |
| LITTLE | Mooresville |
| LIVELY | Mooresville, Centennial, Friendship Park |
| LIVERGOOD | Greenlawn |
| LIVINGSTON | Friendship Park, Mitchell |
| LLOYD | New Salem Baptist, Easthill, Mahalasville, Mount Nebo, Mount Zion Baptist, Nast Chapel, Liberty |
| LOBB | Greenlawn |
| LOCH | Easthill |
| LOCK | Easthill |
| LOCKHART | Mannan, Olive Christian, Mooresville |
| LOCKWOOD | Brooklyn |
| LOGAN | Centennial, Easthill |
| LOLLAR | Union Christian, Friendship Park |
| LOLLER | Miller Family |
| LONES | Shumaker |
| LONG | Mooresville, Mount Pleasant, Poplar Grove, Whetzel, Easthill, Foster, Mount Gilead (Jefferson Twp), Mount Olive, Free Methodist, Friendship Park, Greenlawn, Hilldale, Liberty, Long, South Park |
| LONYO | Easthill |
| LOOMIS | Mooresville |
| LOPOSSA | Walters, Mount Pleasant |
| LOSH | Brooklyn |
| LOU | Hilldale |
| LOUDER | Liberty |
| LOUIS | Mooresville |
| LOUTT | Old Baptist, Easthill |
| LOVE | North Branch |
| LOVEALL | Centennial |
| LOW | Mooresville, Bethesda |
| LOWE | Lingle, Mooresville, Mount Nebo, Greenlawn, Hilldale |
| LOWERY | Hilldale |
| LOWRY | Brooklyn |
| LOY | Mooresville |
| LOYD | New Salem Baptist, Mount Pleasant |
| LUCAS | Centerton, Friendship Park, South Park |
| LUCE | Mount Olive (Madison Twp) |
| LUDLOW | Mount Pleasant |
| LUGAR | Mooresville |
| LUND | Mannan |
| LUNDSFORD | Mooresville |
| LUNSFORD | Friendship Park |
| LUTHER | Poplar Grove |
| LUTTRELL | Mooresville |
| LUTZ | Friendship Park |
| LUURTSEMA | Mooresville |
| LYCAN | South Park |
| LYDY | White Lick, Mount Pleasant, West Union, Greenlawn |
| LYNCH | Mooresville, Brooklyn, Poplar Grove |
| LYNN | Mooresville, Mount Olive (Madison Twp) |
| LYON | Mooresville |
| LYONS | Brooklyn |
