| Laagus | 2 |
| Laak | 2 |
| Laan | 4 |
| Laanem | 1 |
| Laanemets | 1 |
| Laanemäe | 8 |
| Laanemägi | 4 |
| Laanes | 7 |
| Laanesaar | 11 |
| Laanesoo | 5 |
| Laaniste | 4 |
| Laanoja | 1 |
| Laansalu | 1 |
| Laansoo | 2 |
| Laar | 23 |
| Laas | 13 |
| Laasberg | 5 |
| Laasi | 23 |
| Laasma | 4 |
| Laasmaa | 7 |
| Laasner | 3 |
| Laats | 6 |
| Laatson | 1 |
| Lagejärv | 2 |
| Laht | 53 |
| Laidsalu | 3 |
| Lail | 1 |
| Lainelo | 2 |
| Lainvo | 2 |
| Laisaar | 4 |
| Laks | 27 |
| Lall | 15 |
| Lallo | 89 |
| Lambasaar | 2 |
| Lammassaar | 1 |
| Lammos | 1 |
| Lamp | 4 |
| Lampe | 4 |
| Lang | 8 |
| Lani | 7 |
| Lansenius | 2 |
| Lants | 3 |
| Laos | 1 |
| Lasi | 8 |
| Lass | 6 |
| Lassi | 178 |
| Lassike | 1 |
| Lassiniit | 27 |
| Last | 5 |
| Lastik | 99 |
| Lattik | 30 |
| Lauer | 46 |
| Laugen | 2 |
| Lauk | 26 |
| Laumets | 581 |
| Laur | 4 |
| Lauri | 116 |
| Lauritsa | 1 |
| Laurmann | 10 |
| Laurson | 15 |
| Laus | 2 |
| Lauter | 6 |
| Lavrikov | 8 |
| Lea | 151 |
| Lebedev | 2 |
| Leego | 36 |
| Leegu | 2 |
| Leek | 2 |
| Leemann | 2 |
| Leensen | 2 |
| Leesalu | 4 |
| Leesik | 2 |
| Leetmaa | 3 |
| Lehemets | 16 |
| Lehepuu | 9 |
| Lehespalu | 3 |
| Lehis | 4 |
| Lehola | 4 |
| Leht | 3 |
| Lehtla | 9 |
| Lehtma | 4 |
| Lehtmets | 1 |
| Lehtmäe | 3 |
| Lehtsaar | 4 |
| Lehtsalu | 5 |
| Lehtveer | 4 |
| Leib | 2 |
| Leif | 2 |
| Leiten | 4 |
| Leitma | 2 |
| Leivat | 4 |
| Lellep | 2 |
| Lember | 6 |
| Lemberg | 2 |
| Lembinen | 2 |
| Lembla | 4 |
| Lemendik | 3 |
| Lens | 4 |
| Lensmann | 2 |
| Lentso | 4 |
| Leoma | 1 |
| Leosk | 3 |
| Lepanurm | 3 |
| Lepasaar | 5 |
| Lepasepp | 192 |
| Lepik | 30 |
| Leponiemi | 2 |
| Lepp | 151 |
| Leppasep | 6 |
| Leppik | 208 |
| Leppiko | 30 |
| Leppsalu | 19 |
| Lepson | 6 |
| Lepsoo | 4 |
| Leshenko | 2 |
| Leskin | 9 |
| Lestal | 3 |
| Lettens | 1 |
| Letti | 28 |
| Letto | 45 |
| Liblik | 3 |
| Lidmets | 8 |
| Lige | 4 |
| Lihtne | 4 |
| Lihtsa | 5 |
| Liik | 4 |
| Liim | 4 |
| Liiv | 89 |
| Liiva | 5 |
| Liivamäe | 3 |
| Liivamägi | 7 |
| Liivik | 1 |
| Lill | 7 |
| Lilla | 1 |
| Lille | 5 |
| Lillema | 3 |
| Lillemets | 3 |
| Lillemäe | 6 |
| Lilleoja | 2 |
| Lilleorg | 1 |
| Lillestik | 5 |
| Lillevel | 28 |
| Lilliallik | 1 |
| Lillo | 53 |
| Limbak | 2 |
| Limberg | 30 |
| Linamäe | 6 |
| Lind | 55 |
| Lindam | 1 |
| Lindeberg | 5 |
| Lindeman | 4 |
| Linden | 1 |
| Lindenau | 67 |
| Lindepuu | 6 |
| Lindma | 3 |
| Lindmets | 61 |
| Lindmäe | 8 |
| Lindpere | 73 |
| Lindström | 4 |
| Lindvere | 1 |
| Ling | 2 |
| Link | 11 |
| Linkolm | 2 |
| Linnamägi | 11 |
| Linnas | 10 |
| Lipasaar | 4 |
| Liping | 2 |
| Lipsmäe | 1 |
| Lipson | 1 |
| Lisarov | 4 |
| Listra | 3 |
| Liwa | 28 |
| Liwak | 6 |
| Loba | 68 |
| Lodewälja | 1 |
| Lohhnam | 2 |
| Loik | 1 |
| Lokk | 19 |
| Lomp | 15 |
| Lond | 9 |
| London | 16 |
| Lontov | 2 |
| Loo | 1 |
| Loomake | 1 |
| Loorand | 3 |
| Loorberg | 2 |
| Loorits | 3 |
| Loosaar | 4 |
| Loot | 3 |
| Lootus | 11 |
| Lopatinskaja | 1 |
| Lotman | 6 |
| Louwend | 1 |
| Lovere | 5 |
| Lubi | 6 |
| Lubja | 2 |
| Luha | 48 |
| Luhamäe | 8 |
| Luhasoo | 7 |
| Luhaste | 5 |
| Luhaäär | 3 |
| Luht | 7 |
| Luidseppa | 1 |
| Luigla | 7 |
| Luik | 21 |
| Luisk | 4 |
| Lukas | 3 |
| Lukk | 11 |
| Luktov | 3 |
| Lulla | 4 |
| Lumi | 50 |
| Lumiste | 3 |
| Lunden | 7 |
| Luning | 3 |
| Lusti | 2 |
| Luts | 14 |
| Lutter | 5 |
| Lutterus | 2 |
| Luuka | 7 |
| Luukas | 1 |
| Luur | 14 |
| Lõhmus | 117 |
| Lõhmuste | 3 |
| Lõnsu | 3 |
| Lõoke | 9 |
| Lõviste | 4 |
| Lõõts | 1 |
| Läst | 66 |
| Lätt | 137 |
| Lätte | 3 |
| Lään | 8 |
| Läänaru | 14 |
| Lääne | 7 |
| Läänemets | 5 |
| Läänsalu | 2 |
| Lääs | 7 |
| Lääts | 2 |
| Lübik | 2 |
| Lüdig | 3 |
| Lüdimõis | 1 |
| Lüis | 7 |
| Lümat | 100 |
| Lüüs | 2 |