| Country | Day | Month | Names |
 Croatia | 4 | January | Sdislava |
 Slovakia | 4 | January | Drahoslav |
| Croatia | 5 | January | Emilijana, Radoslav, Miljenko |
 Bulgaria | 6 | January | Bogomil, Bogdan, Bogdana, Bozhidar, Bozhidara, Borislav, Borislava, Jordan, Yordan, Yordanka, Nayden, Teodosii |
 Russia | 6 | January | Evgenia, Klavdia |
| Croatia | 7 | January | Rajmund, Lucijan, Zorislav |
| Croatia | 10 | January | Agaton, Dobroslav, Aldo |
 Czechia | 10 | January | Břetislav |
| Czechia | 12 | January | Pravoslav |
| Slovakia | 13 | January | Rastislav |
| Slovakia | 15 | January | Dobroslav |
| Croatia | 16 | January | Marcel, Oton, Mislav |
| Croatia | 17 | January | Antun, Lavoslav, Vojmil |
| Czechia | 17 | January | Drahoslav |
| Czechia | 18 | January | Vladislav |
 Ukraine | 21 | January | Candid, Candida, Candace, Eugene, Yaroslav, Slavko |
| Czechia | 22 | January | Slavomír |
| Croatia | 24 | January | Franjo, Bogoslav |
| Croatia | 27 | January | Angela, Vitalijan, Pribislav |
| Croatia | 28 | January | Toma, Tomislav |
| Czechia | 29 | January | Zdislava |
| Croatia | 1 | February | Brigita, Gita, Miroslav |
| Croatia | 7 | February | Pio, Rikard, Držislav |
| Czechia | 12 | February | Slavěna |
| Czechia | 13 | February | Věnceslav |
 Latvia | 15 | February | Aloizs, Alvils, Olafs, Olavs, Ulafs |
| Slovakia | 15 | February | Pravoslav |
| Czechia | 17 | February | Miloslava |
| Slovakia | 17 | February | Miloslava |
| Croatia | 18 | February | Angelico, Šimun, Flavijan, Gizela |
 USA | 18 | February | Bentley, Blythe, Flavia, Flavian |
| Latvia | 2 | March | Laila, Lavize, Luize |
 Lithuania | 4 | March | Daina, Daugvydas, Kazimieras, Vaclava |
| Bulgaria | 6 | March | Krasimir, Krasimira, Bella, Miroslav, Miroslava |
| Czechia | 6 | March | Miroslav |
| Slovakia | 6 | March | Radoslav, Radoslava |
| Ukraine | 9 | March | Flavia |
| Croatia | 10 | March | Emilijan, Emil, Krunoslav |
| Slovakia | 10 | March | Branislav, Bruno |
| Croatia | 12 | March | Bernard, Budislav, Maksimilijan |
| Ukraine | 14 | March | Benedict, Rostyslav, Slavko, Vyacheslav |
| Slovakia | 16 | March | Boleslav |
| Croatia | 20 | March | Klaudija, Dionizije, Vladislav |
| Slovakia | 20 | March | Víťazoslav |
| Latvia | 21 | March | Benedikts, Boleslavs, Dzelme, Glezna, Una |
| Slovakia | 21 | March | Blahoslav |
| Slovakia | 29 | March | Miroslav |
| Slovakia | 30 | March | Vieroslava |
| Latvia | 31 | March | Atvars, Detlavs, Gvido, Staldzis |
| Russia | 1 | April | Darya, Klavdia |
| Ukraine | 2 | April | Radoslav, Rad |
| Czechia | 5 | April | Miroslava |
| Slovakia | 5 | April | Miroslava |
| Croatia | 11 | April | Stanislav, Stana, Radmila |
| Bulgaria | 12 | April | Vencislav, Vencislava, Violeta, Varban, Girgin, Girgina, Dilyan, Dilyana, Zdravka, Zdravko, Latinka, Lilyana, Margarita, Nevena, Roza, Rosen, Rosica, Trendafil, Trendafilka, Tsvetan, Tsveta, Tsvetanka, Tsviatko, Tseno, Stanislav, Stanislava |
| Ukraine | 13 | April | Yaroslava, Slavka |
| Ukraine | 15 | April | Mstyslav, Mstyslava |
| Croatia | 19 | April | Konrad, Ema, Rastislav |
| Czechia | 19 | April | Rostislav |
| Ukraine | 20 | April | Svyatoslav, Svyatoslava |
| Slovakia | 22 | April | Slavomír |
| Bulgaria | 26 | April | Toma, Tomislav, Tomislava |
| Slovakia | 26 | April | Jaroslava |
| Czechia | 27 | April | Jaroslav |
| Slovakia | 27 | April | Jaroslav |
| USA | 27 | April | Laverne, Sam, Samantha, Samara, Sami, Sammy, Samuel, Samuela, Ulises, Ulysses, Vern, Verna, Verne, Vernon, Zita |
| Czechia | 28 | April | Vlastislav |
| Czechia | 30 | April | Blahoslav |
| Bulgaria | 2 | May | Boriana, Boris, Borislav, Borislava, Boryana, Zhivko, Zhivka, Zhivodan |
| Czechia | 4 | May | Květoslav |
| Bulgaria | 5 | May | Irina, Mira, Irena, Miroslav, Miroslava |
| Ukraine | 5 | May | Myroslav, Myroslava, Irene |
| Czechia | 6 | May | Radoslav |
| Czechia | 7 | May | Stanislav |
 Denmark | 7 | May | Flavia |
 Italy | 7 | May | Flavia Domitilla |
 Spain | 7 | May | Augusto, Flavio, Gisela |
| Latvia | 8 | May | Aiga, Ceronis, Inita, Stanislavs, Stefanija |
| Latvia | 9 | May | Einars, Ervins, Klavs, Rebeka |
| Spain | 12 | May | Domingo, Nerea, Nereo, Aquileo, Flavia, Domitila |
| Latvia | 24 | May | Agate, Anslavs, Estere, Ilvija, Marlena, Ziedone |
| Latvia | 25 | May | Anitra, Anslavs, Ciemvaldis, Gunita |
| Croatia | 29 | May | Polion, Euzebije, Veceslav |
| Czechia | 5 | June | Dobroslav |
| Czechia | 7 | June | Iveta, Slavoj |
| Czechia | 9 | June | Stanislava |
| Slovakia | 9 | June | Stanislava |
| Slovakia | 11 | June | Dobroslava |
| Ukraine | 14 | June | Vladyslav |
| Bulgaria | 17 | June | Asparuh, Krum, Asen, Chavdar, Rumiana, Rumen, Momchil, Desislava |
| Slovakia | 18 | June | Vratislav, Vratislava |
| Bulgaria | 24 | June | Encho, Enyo, Yanka, Yanko, Yancho, Yanaki, Yani, Yanislav |
| Ukraine | 24 | June | Bohuslav, Bohuslava, Boris, Boryslav, Boryslava, Slavko, Slavka, Ivan, John, Yvonna, Jean, Joan, Johanna |
| Croatia | 27 | June | Ladislav kralj, Ciril Aleksandrijski |
| Czechia | 27 | June | Ladislav |
| Slovakia | 27 | June | Ladislav, Ladislava |
| Bulgaria | 29 | June | Apostol, Kamen, Pavel, Pavlin, Pavlina, Pejo, Penka, Pencho, Petrana, Petar, Petya, Petzo, Petar, Petya, Pavel, Pavlina, Polina, Kamen, Asen, Asya, Desislava, Krym, Rumen, Rumyana, Chavdar, Asen, Asya, Desislava, Krum |
| Czechia | 1 | July | Jaroslava |
| Croatia | 3 | July | Toma apostol, Tomislav, Tomo, Miki |
| Slovakia | 3 | July | Miroslav |
| Croatia | 5 | July | Ciril, Metod, Slaven |
| Czechia | 7 | July | Bohuslava |
| Czechia | 9 | July | Drahoslava |
| Croatia | 12 | July | Mislav, Tanja, Suzana |
| Croatia | 14 | July | Kamilo de Lellis, Miroslav |
| Croatia | 17 | July | Bl. Ceslav Poljak, Branko, Dunja |
| Slovakia | 17 | July | Bohuslav |
| Czechia | 21 | July | Vítězslav |
| Czechia | 27 | July | Věroslav |
 Estonia | 29 | July | Olev, Olav, Olavi, Olaf |
 Finland | 29 | July | Olavi, Olli, Uolevi, Uoti, Oula |
 Norway | 29 | July | Ola, Olav, Ole |
| Spain | 29 | July | Marta, Olavo |
| Croatia | 31 | July | Ignacije Loyolski, Vatroslav, Ognjen |
| Czechia | 8 | August | Soběslav |
| Latvia | 8 | August | Gotlibs, Mudite, Vladislavs |
| Ukraine | 10 | August | Lawrence, Lavrin |
 Greece | 18 | August | Floros, Lavros |
| Croatia | 22 | August | BD Marija Kraljica, Regina, Vladislava |
| Czechia | 22 | August | Bohuslav |
| Latvia | 24 | August | Bertolds, Bertrams, Berts, Bertulis, Boleslavs |
| Latvia | 26 | August | Bronislava, Bronislavs, Glauda, Natalija, Nate |
| Croatia | 27 | August | Monika, Honorat, Caslav |
| Croatia | 29 | August | Glavosijek Ivana Krstitelja, Sabina R. |
| Croatia | 30 | August | Feliks, Radoslava |
| Croatia | 1 | September | Egidije, Branimir, Branislav |
| Slovakia | 1 | September | Drahoslava |
| Czechia | 3 | September | Bronislav |
| Czechia | 6 | September | Boleslav |
| Croatia | 9 | September | Petar Klaver |
| Italy | 9 | September | Pietro Claver |
| Croatia | 14 | September | Uzvišenje sv. Križa, Višeslav |
| Slovakia | 20 | September | Ľuboslav, Ľuboslava |
| Ukraine | 24 | September | Rostyslava, Thekla, Thecla, Volodyslav |
| Slovakia | 25 | September | Vladislav |
| Croatia | 28 | September | Dominik, Vjenceslav |
| Czechia | 28 | September | Václav |
| Slovakia | 28 | September | Václav |
| Slovakia | 2 | October | Levoslav |
| Croatia | 5 | October | Rajmund of Capua, Flavijan, Miodrag |
| Bulgaria | 6 | October | Toma, Tomislav, Tomislava |
| Slovakia | 10 | October | Slavomíra |
| Croatia | 17 | October | Ignacije Antiohijski, Vatroslav, Ognjen |
| Croatia | 20 | October | Vendelin, Irena, Miroslava |
| Croatia | 23 | October | Ivan Kapistran, Borislav, Severin |
| Croatia | 24 | October | Antun M. Claret, Jaroslav |
| Slovakia | 24 | October | Kvetoslava |
| Croatia | 1 | November | Svetislav, Sveto |
| 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 |
| Croatia | 8 | November | Gracija Kotorski, Milotislav, Bogdan |
| Croatia | 13 | November | Stanislav Kostka, Brcko b., Stanko |
| Slovakia | 13 | November | Stanislav |
| Ukraine | 30 | November | Andrew, Andriy, Vladyslava |
| Czechia | 3 | December | Svatoslav |
| Bulgaria | 5 | December | Elisaveta, Sava, Savka, Svetoslav, Svetoslava, Slavi, Slavcho, Sabi, Savina, Stanislav |
| Latvia | 6 | December | Klavs, Niklavs, Nikolajs |
| Czechia | 8 | December | Květoslava |
| Czechia | 9 | December | Vratislav |
| Slovakia | 14 | December | Branislava |
| Czechia | 18 | December | Miloslav |
| Slovakia | 18 | December | Slávka |
| Ukraine | 19 | December | Boniface, Mecheslav, Mecheslava |
| Croatia | 21 | December | Honorat, Caslav, Zenon |
| Bulgaria | 25 | December | Hristina, Hristo, Kristina, Kristian, Kristiana, Emil, Itso, Icho, Mladen, Radoslav, Radoslava, Radomir, Radostin, Radostina, Hristofor |
| Croatia | 25 | December | Stjepan Prvomucenik, Krunoslav |
| Bulgaria | 27 | December | Venci, Vencislav, Vencislava, Zapryan, Sonya, Stamen, Stanimir, Stanka, Stefan, Stefana, Stefaniya, Stefka, Stoil, Stoimen, Stoichko, Stojko, Stoyan, Stoyanka, Tanya, Tsanka, Tsanko, Tsonka, Tsonyu |
