| Ülke | Gün | Ay | İsimler |
 Letonya | 1 | Mart | İkars, Ilgvars, İlvars, İvars |
| Letonya | 2 | Mart | Leyla, Lavize, Luize |
| Letonya | 3 | Mart | Marts, Mateys, Matis, Talis |
| Letonya | 4 | Mart | Alise, Auce |
| Letonya | 5 | Mart | Aureliya, Aurora, Austra |
| Letonya | 6 | Mart | Sentis, Gotfrid, Vents |
| Letonya | 7 | Mart | Ella, Elmira |
| Letonya | 8 | Mart | Dagmara, Marga, Margita |
| Letonya | 9 | Mart | Ausmis, Ervalds, Evalds |
| Letonya | 10 | Mart | Adriyans, Kira, Laimrota, Liliana, Silviya |
| Letonya | 11 | Mart | Agita, Konstantin |
| Letonya | 12 | Mart | Aija, Aiva, Aivis, Ausmins, Gregors |
| Letonya | 13 | Mart | Balvis, Ernests |
| Letonya | 14 | Mart | Matilde, Tilda, Ulrika |
| Letonya | 15 | Mart | Amalda, Amilda, Longins, Ulrika |
| Letonya | 16 | Mart | Gabriels, Guntars, Guntis |
| Letonya | 17 | Mart | Gerda, Gertrud, Karina |
| Letonya | 18 | Mart | Adelina, İlona, Razna, Sarit |
| Letonya | 19 | Mart | Daris, İnga, İngrida, İngus, Jazeps |
| Letonya | 20 | Mart | İrbe, Made, Magda, Magdalena |
| Letonya | 21 | Mart | Benedikts, Boleslav, Dzelme, Glezna, Una |
| Letonya | 22 | Mart | Dziedra, Giedra, Ralfs, Tamara |
| Letonya | 23 | Mart | Kalla, Mirdza, Zanete |
| Letonya | 24 | Mart | Kazımirs, Spulgis |
| Letonya | 25 | Mart | Mara, Marina, Marita, Marite |
| Letonya | 26 | Mart | Dabrelis, Eizenija, Emanuels, Zenija |
| Letonya | 27 | Mart | Audra, Gustavs, Gus, Talrits |
| Letonya | 28 | Mart | Eizenija, Ginta, Gunda, Gunta, Zenija |
| Letonya | 29 | Mart | Acija, Aldonis, İlma, Ranta |
| Letonya | 30 | Mart | İlgmaris, İlgmars, Larisa, Nanija |
| Letonya | 31 | Mart | Atvars, Detlavs, Gvido, Staldzis |
