| Country | Day | Month | Names |
 Croatia | 1 | October | Tereza, Terezija |
| Croatia | 2 | October | Andelko, Anda |
| Croatia | 3 | October | Kandid, Maksimilijan, Evald |
| Croatia | 4 | October | Franjo Asiški |
| Croatia | 5 | October | Rajmund of Capua, Flavijan, Miodrag |
| Croatia | 6 | October | Bruno, Fides, Verica, Vjera |
| Croatia | 7 | October | Kraljica Svete Krunice |
| Croatia | 8 | October | Šimun, Zvonimir |
| Croatia | 9 | October | Ljudevit Bertran, Dionizije, Ivan Leon |
| Croatia | 10 | October | Franjo Borgija, Danijel, Danko |
| Croatia | 11 | October | Emilijan, Bruno K. |
| Croatia | 12 | October | Serafin, Makso, Edvin |
| Croatia | 13 | October | Edvard kr., Edo, Teofil |
| Croatia | 14 | October | Kalist I., Mucenik |
| Croatia | 15 | October | Terezija Avilska, Tereza, Zlata |
| Croatia | 16 | October | Margareta Marija Alacoque |
| Croatia | 17 | October | Ignacije Antiohijski, Vatroslav, Ognjen |
| Croatia | 18 | October | Luka ev., Trifonija |
| Croatia | 19 | October | Pavao od Križa |
| Croatia | 20 | October | Vendelin, Irena, Miroslava |
| Croatia | 21 | October | Uršula, Hilarija |
| Croatia | 22 | October | Marija Saloma, Dražen, Cedomil |
| Croatia | 23 | October | Ivan Kapistran, Borislav, Severin |
| Croatia | 24 | October | Antun M. Claret, Jaroslav |
| Croatia | 25 | October | Katarina Kotromanic |
| Croatia | 26 | October | Demetrije Sr., Zvonimir |
| Croatia | 27 | October | Sabina Avil., Gordana, Cvitko |
| Croatia | 28 | October | Šimun, Juda, Tadej |
| Croatia | 29 | October | Narcis, Stojko, Darko, Ida |
| Croatia | 30 | October | Marcel, Marojko, Lukan, German |
| Croatia | 31 | October | Alfonz Rodriquez, Vuk, Vukmir |
