| Land | Dag | Månad | Namn |
 Lettland | 1 | september | Austrums, Ilmars, Iluta, Irisa, Verena |
| Lettland | 2 | september | Eliza, Elize, Lizete, Zete |
| Lettland | 3 | september | Bella, Berta, Klaudija, Klaudijs, Slaida |
| Lettland | 4 | september | Dzintars, Dzintra |
| Lettland | 5 | september | Klaudija, Perse, Persijs, Vaida |
| Lettland | 6 | september | Balva, Magnuss, Maigonis |
| Lettland | 7 | september | Ermins, Regina, Valdone |
| Lettland | 8 | september | Amirs, Ilga, Ilgonis, Nelda |
| Lettland | 9 | september | Bruno, Telma |
| Lettland | 10 | september | Albertine, Jausma |
| Lettland | 11 | september | Girts, Nansija, Signe, Signija |
| Lettland | 12 | september | Albins, Erna, Eva, Evita, Selga |
| Lettland | 13 | september | Iza, Izabella, Izanda, Izida |
| Lettland | 14 | september | Koknesis, Norberts, Sanda, Sanita, Santa |
| Lettland | 15 | september | Gunvaldis, Nikodems, Sandra |
| Lettland | 16 | september | Asja, Asnate |
| Lettland | 17 | september | Solvita, Vaira, Vairis, Vera |
| Lettland | 18 | september | Alinta, Elita, Gizela, Liesma |
| Lettland | 19 | september | Muntis, Varnesis, Verners |
| Lettland | 20 | september | Guntra, Marianna |
| Lettland | 21 | september | Matiss, Modris, Nara |
| Lettland | 22 | september | Maigurs, Maris, Marisa, Mariss, Morics |
| Lettland | 23 | september | Ivanda, Omula, Vanda, Veneranda |
| Lettland | 24 | september | Agris, Agrita, Knuts |
| Lettland | 25 | september | Rauls, Roderiks, Rodrigo, Vingra |
| Lettland | 26 | september | Egmonts, Gundars, Knuts, Kurts |
| Lettland | 27 | september | Adolfs, Ilgonis, Ronalds |
| Lettland | 28 | september | Gaita, Kaira, Lana, Sergejs, Svetlana |
| Lettland | 29 | september | Ivonna, Mihails, Mikelis, Mikus |
| Lettland | 30 | september | Abgara, Elma, Lamekins |
