| Land | Dag | Måned | Navn |
 Latvia | 1 | mai | Ziedite, Ziedone, Ziedonis |
| Latvia | 2 | mai | Laris, Sigismunds, Visvaris, Zigmunds |
| Latvia | 3 | mai | Gints, Jesika, Krustins, Uvis |
| Latvia | 4 | mai | Flora, Florians, Viola, Vizbulite |
| Latvia | 5 | mai | Gederts, Gerhards, Girts, Gothards |
| Latvia | 6 | mai | Didrikis, Didzis, Gaidis, Lucijs |
| Latvia | 7 | mai | Henriete, Henrijs, Jete, Tina |
| Latvia | 8 | mai | Aiga, Ceronis, Inita, Stanislavs, Stefanija |
| Latvia | 9 | mai | Einars, Ervins, Klavs, Rebeka |
| Latvia | 10 | mai | Maija, Mairita |
| Latvia | 11 | mai | Karmena, Manfreds, Milda |
| Latvia | 12 | mai | Ina, Inara, Inars, Valida, Valija |
| Latvia | 13 | mai | Ina, Ira, Iraida, Irena, Irene, Irina, Miervalda |
| Latvia | 14 | mai | Aiva, Duda, Elfa, Krisjanis, Kriss |
| Latvia | 15 | mai | Arita, Saulnesis, Sofija, Taiga |
| Latvia | 16 | mai | Edijs, Edvins, Inese, Inesis |
| Latvia | 17 | mai | Dailis, Herberts |
| Latvia | 18 | mai | Cindija, Eriks, Inese, Inesis |
| Latvia | 19 | mai | Lita, Sibilla, Teika, Venda, Venta |
| Latvia | 20 | mai | Prieca, Salvis, Sibilla, Venta |
| Latvia | 21 | mai | Ernestine, Ingmars, Vinija |
| Latvia | 22 | mai | Emilija, Mile |
| Latvia | 23 | mai | Leontine, Ligija, Lonija |
| Latvia | 24 | mai | Agate, Anslavs, Estere, Ilvija, Marlena, Ziedone |
| Latvia | 25 | mai | Anitra, Anslavs, Ciemvaldis, Gunita |
| Latvia | 26 | mai | Eduards, Edvards, Varis |
| Latvia | 27 | mai | Dzidra, Gunita, Henrijs, Ludolfs |
| Latvia | 28 | mai | Vilhelms, Vilis, Villija |
| Latvia | 29 | mai | Daris, Maksine, Maksis, Raivis, Raivo |
| Latvia | 30 | mai | Kredo, Lola, Lolita, Vitolds |
| Latvia | 31 | mai | Alida, Jusma, Jusmins |
