| Aabo | 4 |
| Aak | 2 |
| Aal | 36 |
| Aareleid | 3 |
| Aarli | 1 |
| Aaron | 7 |
| Aas | 27 |
| Aasa | 3 |
| Aasma | 10 |
| Aasmaa | 5 |
| Aasmäe | 17 |
| Aava | 9 |
| Aavel | 4 |
| Aavik | 23 |
| Abel | 2 |
| Abramson | 71 |
| Abroi | 5 |
| Adams | 45 |
| Adamson | 1 |
| Ader | 10 |
| Adov | 18 |
| Adusson | 12 |
| Aegla | 2 |
| Aermann | 2 |
| Aertis | 6 |
| Ahl | 6 |
| Ahtman | 1 |
| Aia | 17 |
| Aiatamm | 1 |
| Aid | 92 |
| Aidla | 5 |
| Aidma | 8 |
| Aidnik | 1 |
| Aigro | 1 |
| Aim | 2 |
| Ainla | 1 |
| Ainsalu | 6 |
| Ainson | 3 |
| Aitsam | 2 |
| Alamaa | 1 |
| Alamets | 9 |
| Aland | 3 |
| Alaoja | 5 |
| Alas | 1 |
| Alasmaa | 6 |
| Albert | 32 |
| Aleksejeva | 1 |
| Alep | 3 |
| Alev | 4 |
| Algma | 1 |
| All | 80 |
| Alla | 40 |
| Allas-Laumets | 3 |
| Allekõrre | 52 |
| Aller | 2 |
| Allese | 4 |
| Allik | 67 |
| Allikmäe | 5 |
| Alliksaar | 4 |
| Alliksoo | 2 |
| Allikvee | 1 |
| Alljärv | 3 |
| Allmäe | 3 |
| Allmägi | 5 |
| Alpetre | 13 |
| Alpius | 5 |
| Altmäe | 4 |
| Altrov | 1 |
| Altvälja | 4 |
| Alumaa | 1 |
| Alumere | 5 |
| Ambos | 6 |
| Amburg | 1 |
| Amelkin | 4 |
| Amor | 4 |
| Anderson | 11 |
| Andi | 9 |
| Andre | 2 |
| Andrea | 12 |
| Andreas | 32 |
| Andrekson | 3 |
| Andreller | 2 |
| Andresson | 20 |
| Andressoo | 4 |
| Angerjärv | 1 |
| Ani | 33 |
| Anijago | 5 |
| Aniko | 2 |
| Annam | 4 |
| Annama | 2 |
| Annask | 24 |
| Annast | 168 |
| Anni | 42 |
| Annist | 2 |
| Annuk | 271 |
| Annuka | 50 |
| Annus | 20 |
| Annuse | 25 |
| Annusson | 3 |
| Ansip | 7 |
| Anti | 1 |
| Anton | 47 |
| Arak | 4 |
| Arakas | 3 |
| Arama | 2 |
| Arandi | 4 |
| Aren | 14 |
| Arendi | 3 |
| Arjakas | 1 |
| Arjukese | 4 |
| Arm | 13 |
| Arna | 1 |
| Arnhold | 1 |
| Arnover | 26 |
| Arold | 4 |
| Aromatov | 5 |
| Arrak | 2 |
| Arras | 10 |
| Arro | 79 |
| Aru | 38 |
| Arujõe | 4 |
| Aruksaar | 3 |
| Arula | 19 |
| Arulepp | 1 |
| Aruoja | 9 |
| Aruste | 2 |
| Aruväli | 4 |
| Arvi | 3 |
| Asavi | 1 |
| Asper | 14 |
| Astover | 5 |
| Asusaar | 4 |
| Audova | 7 |
| Aug | 48 |
| Augo | 15 |
| Aun | 17 |
| Aunap | 8 |
| Aunapu | 38 |
| Aunaste | 1 |
| Aus | 5 |
| Avarmaa | 5 |
| Avdonin | 3 |
| Avi | 9 |
| Avik | 4 |
| Bachaus | 3 |
| Baljesnikova | 1 |
| Banyasz | 2 |
| Barndõk | 4 |
| Baronov | 3 |
| Bartels | 4 |
| Baum | 4 |
| Baumann | 18 |
| Baur | 1 |
| Bauwald | 1 |
| Beek | 21 |
| Beier | 4 |
| Beifeld | 33 |
| Belasevits | 4 |
| Beljajev | 3 |
| Belov | 4 |
| Bender | 222 |
| Bergmann | 10 |
| Bernhard | 1 |
| Betlem | 2 |
| Bevils | 2 |
| Birk | 3 |
| Birnbaum | 4 |
| Bitter | 45 |
| Bittesberg | 2 |
| Blaubrik | 4 |
| Blenova | 1 |
| Blinnikov | 4 |
| Blom | 3 |
| Blähin | 4 |
| Bogdanov | 4 |
| Bojeva | 1 |
| Bolsakov | 2 |
| Bondarenko | 1 |
| Brandyn | 1 |
| Braun | 1 |
| Briks | 9 |
| Bringfeld | 140 |
| Bronstein | 2 |
| Brunn | 3 |
| Bubnov | 2 |
| Buht | 5 |
| Bunder | 113 |
| Busin | 1 |
| Bäär | 2 |
| Bäärmann | 3 |
| Cantoral | 3 |
| Ceslak | 5 |
| Clack | 3 |
| Danieljants | 3 |
| deCordova | 4 |
| Didke | 3 |
| Dolgorukov | 2 |
| Domberg | 4 |
| Dorofejev | 1 |
| Dzigirjov | 3 |
| Dubinin | 6 |
| Dubrovina | 1 |
| Dudkin | 3 |
| Eber | 68 |
| Eddro | 107 |
| Edel | 11 |
| Edela | 8 |
| Eder | 1 |
| Ederma | 3 |
| Edovald | 10 |
| Eek | 3 |
| Eelma | 3 |
| Eelmaa | 3 |
| Eelmäe | 6 |
| Eenmaa | 4 |
| Eensoo | 14 |
| Eeres | 13 |
| Eerits | 1 |
| Eglas | 2 |
| Ehasalu | 1 |
| Ehastu | 4 |
| Ehher | 3 |
| Ehrlich | 5 |
| Eht | 3 |
| Eidermann | 2 |
| Eiland | 27 |
| Eilmann | 1 |
| Ein | 1 |
| Einaste | 3 |
| Einmann | 2 |
| Eisen | 2 |
| Eisenberg | 1 |
| Eismel | 71 |
| Eit | 97 |
| Ekkema | 101 |
| Elbach | 2 |
| Elender | 1 |
| Elevant | 26 |
| Elge | 4 |
| Elgula | 8 |
| Elias | 2 |
| Eljand | 1 |
| Elken | 136 |
| Ella | 44 |
| Eller | 6 |
| Ellermaa | 3 |
| Ellisaar | 31 |
| Elmik | 8 |
| Elp | 5 |
| Elts | 2 |
| Elviste | 1 |
| Enel | 6 |
| Engel | 2 |
| Enno | 13 |
| Ennomäe | 37 |
| Ennos | 9 |
| Ennukson | 3 |
| Eper | 14 |
| Epler | 13 |
| Epner | 11 |
| Eramaa | 3 |
| Eraport | 2 |
| Erassoo | 2 |
| Eraste | 2 |
| Erdis | 217 |
| Erdmann | 2 |
| Eres | 37 |
| Ergmaa | 1 |
| Erikson | 12 |
| Erm | 7 |
| Erma | 2 |
| Ermann | 5 |
| Ernesaks | 1 |
| Ernits | 162 |
| Ert | 3 |
| Ertis | 25 |
| Ervin | 7 |
| Eschholts | 8 |
| Esko | 53 |
| Eslon | 4 |
| Espe | 6 |
| Ess | 34 |
| Ester | 4 |
| Evard | 4 |
| Evenberg | 2 |
| Ever | 4 |
| Evert | 2 |