| 1/5 – | Filip, Valborg |
| 2/5 – | Åsa, Åse |
| 3/5 – | Gjermund, Gøril |
| 4/5 – | Mona, Monika |
| 5/5 – | Gudbrand, Gullborg |
| 6/5 – | Guri, Gyri |
| 7/5 – | Mai, Maia, Maiken |
| 8/5 – | Åge, Åke |
| 9/5 – | Jesper, Kasper |
| 10/5 – | Asbjørg, Asbjørn, Espen |
| 11/5 – | Magda, Malvin |
| 12/5 – | Normann, Norvald |
| 13/5 – | Linda, Line, Linn |
| 14/5 – | Karsten, Kristen, Kristian |
| 15/5 – | Hallvard, Halvor |
| 16/5 – | Sara, Siren |
| 17/5 – | Harald, Ragnhild |
| 18/5 – | Eirik, Erik, Erika |
| 19/5 – | Torje, Torjus, Truls |
| 20/5 – | Bjørnar, Bjørnhild |
| 21/5 – | Eli, Ellen, Helene |
| 22/5 – | Henning, Henny |
| 23/5 – | Oddlaug, Oddleif |
| 24/5 – | Ester, Iris |
| 25/5 – | Ragna, Ragnar |
| 26/5 – | Annbjørg, Annlaug |
| 27/5 – | Cato, Katinka |
| 28/5 – | Vilhelm, William, Willy |
| 29/5 – | Magnar, Magnhild |
| 30/5 – | Gard, Geir |
| 31/5 – | Pernille, Preben |