Estonian NameDays in August showcase a strong tradition of celebrating multiple variations of a single core name on the same day. This pattern is evident throughout the month, with particularly long lists for names like Johanna on August 15 and Helene on August 18. Many days feature several forms of a common root, such as Laine, Teet, or Ivar. The month concludes with fitting names like August and Gustav on the 28th. These daily observances reflect a rich tapestry of Estonian names for both men and women.
| Country | Day | Month | Names |
 Estonia | 1 | August | Maira, Maire, Mairi, Maris |
| Estonia | 2 | August | Helger, Helgo, Holger, Olger |
| Estonia | 3 | August | Kalju, Kaljo |
| Estonia | 4 | August | Veera, Veroonika, Veronika |
| Estonia | 5 | August | Salme, Salmi |
| Estonia | 6 | August | Laine, Laina, Lainela, Laini, Laive, Laivi |
| Estonia | 7 | August | Vaido, Vaigo, Vaiko, Hiljar, Hiljo |
| Estonia | 8 | August | Silvia, Silvi, Silva, Silve |
| Estonia | 9 | August | Deboora, Imma, Melita, Mesike |
| Estonia | 10 | August | Laurits, Lauri, Lauro, Laur, Laar |
| Estonia | 11 | August | Susanna, Suusi, Sanna, Sanne |
| Estonia | 12 | August | Klaara, Klaarika |
| Estonia | 13 | August | Teetlev, Teet, Teeto, Teedo, Teedu |
| Estonia | 14 | August | Gisella, Svea |
| Estonia | 15 | August | Johanna, Hanna, Jaana, Jaanika, Jana, Janika, Janne, Jenny, Nanna |
| Estonia | 16 | August | Aurel, Aulis, Kuldar, Kullar, Kullo |
| Estonia | 17 | August | Saamuel, Saamo, Saamu |
| Estonia | 18 | August | Heleene, Helene, Helena, Elina, Ilona, Helen, Hell, Hella, Helle, Hellen, Helli |
| Estonia | 19 | August | Magnus, Maanus, Maano, Mango, Mauno |
| Estonia | 20 | August | Bernhard, Benno, Pearn, Pearu, Päärn, Pääro, Pärn, Pärno |
| Estonia | 21 | August | Sven, Sveno |
| Estonia | 22 | August | Iivo, Ivo, Ivar, Ivari, Ivalo |
| Estonia | 23 | August | Signe, Singe |
| Estonia | 24 | August | Pärtel, Pärt, Albert, Berta |
| Estonia | 25 | August | Tauno, Tunne |
| Estonia | 26 | August | Ilmatar, Ilma, Ilme, Ilmi, Hilma |
| Estonia | 27 | August | Maimu, Maime, Maimi, Maimo |
| Estonia | 28 | August | August, Gustav, Kustav, Kustas, Kusti, Kusto |
| Estonia | 29 | August | Õnne, Õnnela |
| Estonia | 30 | August | Emil, Mello, Meljo, Miljo |
| Estonia | 31 | August | Arved, Arvid, Arvi |
