| Land | Dag | Måned | Navn |
 Estland | 9 | januar | Veli, Veljo, Vello, Velvo, Veigo, Veiko, Väiko, Venda, Vendo, Venno |
| Estland | 19 | januar | Hendrik, Henrik, Henri, Heino, Henn, Henno, Enn, Enno, Eno, Heik, Heiki, Heiko, Heigo |
 Østerrike | 23 | januar | Hartmut, Heinrich, Nikolaus |
| Estland | 7 | februar | Richard, Riho, Riko, Riku |
 Polen | 14 | februar | Adolf, Adolfa, Adolfina, Alf, Cyryl, Dobiesława, Dobisława, Józef, Józefa, Konrad, Konrada, Krystyna, Lilian, Liliana, Mikołaj, Niemir, Niemira, Walenty, Zenon, Zenona |
 Bulgaria | 1 | mars | Evdokiya, Marta, Martin, Martina, Boiko, Boyko |
 Hellas | 3 | mars | Kleonikos |
 Ungarn | 10 | mars | Ildikó |
| Polen | 21 | mars | Benedykt, Filemon, Lubomira, Mikołaj |
| Bulgaria | 28 | mars | Albena, Boyan, Boyana, Boyka, Boyko, Boiko, Boicho, Boycho |
| Bulgaria | 19 | april | Anastas, Velichka, Velika, Veliko, Velichko, Velko, Svetla, Svetozar |
| Polen | 9 | mai | Beatus, Bożydar, Grzegorz, Job, Karolina, Mikołaj |
| Hellas | 17 | mai | Andronikos |
| Polen | 19 | mai | Augustyn, Celestyn, Iwo, Mikołaj, Pękosław, Piotr, Potencjana |
 Danmark | 1 | juni | Nikomedes |
 Finland | 1 | juni | Teemuc, Nikodemus |
| Polen | 1 | juni | Alfons, Alfonsyna, Bernard, Fortunat, Gracjana, Hortensjusz, Jakub, Konrad, Konrada, Magdalena, Nikodem, Świętopełk, Symeon |
| Polen | 2 | juni | Efrem, Erazm, Eugeniusz, Marcelin, Maria, Marianna, Mikołaj, Nicefor, Piotr, Racisław |
| Polen | 9 | juli | Anatolia, Heloiza, Hieronim, Łucja, Lucja, Ludwika, Lukrecja, Mikołaj, Patrycjusz, Weronika, Wszebąd, Zenon, Zenona |
| Hellas | 14 | juli | Nikodimos |
| Ungarn | 26 | juli | Anna, Anikó |
| Hellas | 29 | juli | Kallinikos |
| Hellas | 30 | juli | Adronikos |
| Bulgaria | 2 | august | Nikodim |
| Danmark | 3 | august | Nikodemus |
| Polen | 3 | august | August, Augusta, Krzywosąd, Lidia, Nikodem, Symeon, Szczepan |
| Østerrike | 3 | august | August, Lydia, Nikodemus |
| Estland | 7 | august | Vaido, Vaigo, Vaiko, Hiljar, Hiljo |
 Slovakia | 29 | august | Nikolaj, Nikola |
 Kroatia | 10 | september | Nikola Tolentino, Pulherija, Lijepa |
| Polen | 10 | september | Aldona, Łukasz, Mikołaj, Mścibor, Pulcheria |
| Ungarn | 10 | september | Nikolett, Hunor |
 Latvia | 15 | september | Gunvaldis, Nikodems, Sandra |
 Litauen | 15 | september | Eugenija, Nikodemas, Rimgaile, Vismantas |
| Polen | 15 | september | Albin, Budzigniew, Maria, Nikodem |
| Ungarn | 15 | september | Enikő, Melitta |
| Kroatia | 25 | september | Nikola of Flue, Aurelija, Kleofa, Firmin |
| Estland | 29 | september | Miikael, Mihkel, Mikk, Miko, Miku |
| Finland | 29 | september | Mikko, Mika, Mikael, Miki, Mikaela, Miika, Miikka, Miko, Miska |
| Hellas | 30 | september | Stratonikos |
| Polen | 13 | oktober | Daniel, Edward, Gerald, Geraldyna, Maurycy, Mikołaj, Siemisław, Teofil |
| Bulgaria | 8 | november | Angel, Angelina, Arhangel, Gavrail, Gavril, Emil, Emilia, Emiliana, Mihaela, Mihail, Ognyan, Ognyana, Plamen, Plamena, Rada, Radka, Radko, Rafail, Raia, Raika, Raina, Rangel, Emiliya, Emiliyana, Emiliyan, Lina, Mila, Milen, Milyo, Mihaela, Mihail, Radivoy, Radoslav, Radoslava, Radostin, Radostina, Raiko, Raycho, Rangel, Rafail, Raya, Rusi |
| Polen | 13 | november | Arkadiusz, Arkady, Brykcjusz, Eugeniusz, Jan, Mikołaj, Stanisław, Walentyn |
| Kroatia | 14 | november | Nikola Tavelic, Ivan Trogirski |
| Østerrike | 14 | november | Nikolaus, Sidonia |
 Czech | 20 | november | Nikola |
| Bulgaria | 6 | desember | Nikola, Nikolai, Nina, Kolyo, Nenka, Niko, Nikolay, Nikolina, Nitza |
| Danmark | 6 | desember | Nikolaus |
| Estland | 6 | desember | Nigulas, Nigul, Nikolai, Niilas, Niilo, Nils, Klaus, Laas, Laus |
| Finland | 6 | desember | Niilo, Niko, Niki, Nikolas, Niklas, Nikolai, Niila |
| Hellas | 6 | desember | Nikolaos, Nicolas, Nikos, Nick, Nikoletta |
| Kroatia | 6 | desember | Nikola bikup, Nikša |
| Latvia | 6 | desember | Klavs, Niklavs, Nikolajs |
 Norge | 6 | desember | Nikolai, Nils |
| Polen | 6 | desember | Dionizja, Emilian, Jarema, Jarogniew, Mikołaj |
 Sverige | 6 | desember | Niklas, Nikolaus |
 USA | 6 | desember | Claus, Ira, Nicholas, Nichole, Nick, Nicklaus, Nickolas, Nico, Nicolas, Nicole, Nicolette, Nikki, Niko, Nikolas |
| Østerrike | 6 | desember | Denise, Henrike, Nikolaus |
| Estland | 9 | desember | Raido, Raidu, Raigo, Raiko, Raid, Raik, Rait |
