| Country | Day | Month | Names |
 Latvia | 1 | March | Ikars, Ilgvars, Ilvars, Ivars |
| Latvia | 2 | March | Laila, Lavize, Luize |
| Latvia | 3 | March | Marts, Matejs, Matiss, Talis |
| Latvia | 4 | March | Alise, Auce |
| Latvia | 5 | March | Aurelija, Aurora, Austra |
| Latvia | 6 | March | Centis, Gotfrids, Vents |
| Latvia | 7 | March | Ella, Elmira |
| Latvia | 8 | March | Dagmara, Marga, Margita |
| Latvia | 9 | March | Ausmis, Ervalds, Evalds |
| Latvia | 10 | March | Adrians, Kira, Laimrota, Liliana, Silvija |
| Latvia | 11 | March | Agita, Konstantins |
| Latvia | 12 | March | Aija, Aiva, Aivis, Ausmins, Gregors |
| Latvia | 13 | March | Balvis, Ernests |
| Latvia | 14 | March | Matilde, Tilda, Ulrika |
| Latvia | 15 | March | Amalda, Amilda, Longins, Ulrika |
| Latvia | 16 | March | Gabriels, Guntars, Guntis |
| Latvia | 17 | March | Gerda, Gertrude, Karina |
| Latvia | 18 | March | Adelina, Ilona, Razna, Sartite |
| Latvia | 19 | March | Daris, Inga, Ingrida, Ingus, Jazeps |
| Latvia | 20 | March | Irbe, Made, Magda, Magdalena |
| Latvia | 21 | March | Benedikts, Boleslavs, Dzelme, Glezna, Una |
| Latvia | 22 | March | Dziedra, Giedra, Ralfs, Tamara |
| Latvia | 23 | March | Kalla, Mirdza, Zanete |
| Latvia | 24 | March | Kazimirs, Spulgis |
| Latvia | 25 | March | Mara, Marina, Marita, Marite |
| Latvia | 26 | March | Dabrelis, Eizenija, Emanuels, Zenija |
| Latvia | 27 | March | Audra, Gustavs, Gusts, Talrits |
| Latvia | 28 | March | Eizenija, Ginta, Gunda, Gunta, Zenija |
| Latvia | 29 | March | Agija, Aldonis, Ilma, Ranta |
| Latvia | 30 | March | Ilgmaris, Ilgmars, Larisa, Nanija |
| Latvia | 31 | March | Atvars, Detlavs, Gvido, Staldzis |
