The summary of this text confirms that Ula’s name day is observed on December 10 in the United States.
Ula is an internationally established feminine given name, frequently used across Europe, particularly in Poland and Scandinavia, reflecting its long history. While maintaining a steady, albeit low, presence in the USA, it is valued for its concise sound. The name has complex origins, often linking to the Polish Urszula, meaning "little bear," or potentially deriving from Gaelic terms meaning "sea jewel." It consistently carries a soft, elegant mood, suggesting a thoughtful and sophisticated personality. Classified strictly as a female name worldwide, Ula blends classical heritage with contemporary simplicity.
| Country | Day | Month | Names |
 Greece | 1 | January | Vasilis, Vasiliki, Koula, Basil, Bill, Tilemahos |
| Greece | 6 | January | Theofania, Theofanis, Fani, Fannoula, Fotis, Fotini, Jordan, Ourania |
 Austria | 8 | January | Erhard, Gudula, Severin |
| Greece | 18 | January | Kyrillos, Thanassis, Theodoula |
| Austria | 20 | January | Fabianus, Sebastian, Ursula, Ute |
 Germany | 20 | January | Fabian, Paula, Sebastian |
 Spain | 25 | January | Elvira, Paula, Timoteo |
| Austria | 26 | January | Paula, Timotheus, Titus |
 Croatia | 26 | January | Timotej, Tit, Paula, Tonka |
 Hungary | 26 | January | Vanda, Paula |
 Poland | 26 | January | Paula, Paulina, Polikarp, Skarbimir, Wanda |
| Spain | 26 | January | Paula, Tito, Gonzalo |
 USA | 26 | January | Aubrey, Conan, Coner, Conner, Connor, Conor, Gonzalo, Paola, Paula, Paulette, Paulina, Pauline |
| USA | 8 | February | Beula, Beulah, Clay, Clayton, Cleve, Cleveland, Clive, Clyde |
| Greece | 10 | February | Haralampos, Hara, Hariklia, Haroula |
 Latvia | 10 | February | Paula, Paulina, Pauline |
 Ukraine | 11 | February | Ulas |
| Austria | 12 | February | Benedikt, Eulalia, Gregor |
| Croatia | 12 | February | Reginald, Damjan, Eulalija |
 Denmark | 12 | February | Eulalia |
 Lithuania | 12 | February | Benediktas, Deimante, Eulalija, Mantminas |
| Poland | 12 | February | Aleksy, Benedykt, Eulalia, Julian, Laurenty, Modest, Nora, Radzim, Trzebisława |
| Spain | 12 | February | Modesto, Eulalia de Barcelona |
 Italy | 13 | February | Eulalia |
| Latvia | 15 | February | Aloizs, Alvils, Olafs, Olavs, Ulafs |
| Poland | 18 | February | Albert, Alberta, Albertyna, Fryda, Konstancja, Krystiana, Maksym, Sawa, Sylwan, Sylwana, Symeon, Więcesława, Zula, Zuzanna |
| Greece | 22 | March | Drosoula |
 Norway | 22 | March | Paula, Pauline |
| Spain | 2 | April | Ofelia, Francisco de Paula |
 Czechia | 6 | April | Vendula |
| Hungary | 12 | April | Gyula |
| Latvia | 20 | April | Amula, Armands, Mirta, Ziedite |
| Austria | 6 | May | Antonia, Britto, Gundula |
 Finland | 14 | May | Tuula |
| Poland | 24 | May | Cieszysława, Estera, Jan, Joanna, Maria, Mokij, Wincenty, Zula, Zuzanna |
| Poland | 3 | June | Cecyliusz, Ferdynand, Klotylda, Konstantyn, Laurencjusz, Laurentyn, Laurentyna, Leszek, Paula, Tamara, Wawrzyniec |
| Latvia | 9 | June | Gita, Liega, Ligita, Naula, Valeska |
| Austria | 11 | June | Alice, Barnabas, Paula |
| Poland | 18 | June | Efrem, Elżbieta, Gerwazy, Leonia, Marek, Marina, Paula |
| Latvia | 20 | June | Imula, Maira, Rasa, Rasma |
 Estonia | 22 | June | Paula, Pauliine, Liina, Liine |
| Finland | 22 | June | Liina, Paula, Pauliina |
 Sweden | 22 | June | Paula, Paulina |
| Spain | 23 | June | Alicia, Apolo, Inmaculada, Walter, Agripina |
| Latvia | 3 | July | Benita, Bonita, Everita, Sulamite |
| Estonia | 7 | July | Koidu, Koidula |
| Finland | 29 | July | Olavi, Olli, Uolevi, Uoti, Oula |
| Poland | 11 | August | Aleksander, Herman, Ligia, Lukrecja, Włodzimierz, Włodziwoj, Zula, Zuzanna |
| Spain | 12 | August | Herculano |
| Greece | 20 | August | Samuel, Theoharis, Haroula |
| Estonia | 1 | September | Ülo, Ülev, Ülar, Ülari, Üllar, Üllart, Üllas, Üllo |
| Greece | 5 | September | Zacharias, Zacharoula |
| Poland | 5 | September | Dorota, Herakles, Herkulan, Herkules, Justyna, Laurencjusz, Stronisława, Wawrzyniec |
| Austria | 11 | September | Felix, Maternus, Regula |
| Greece | 14 | September | Stavros, Stavroula, Steven |
| Finland | 20 | September | Varpu, Vaula |
| Latvia | 23 | September | Ivanda, Omula, Vanda, Veneranda |
| Poland | 25 | September | Aureli, Aurelia, Aurelian, Franciszek, Gaspar, Herkulan, Kamil, Kleofas, Kleopatra, Ładysław, Piotr, Rufus, Świętopełk, Wincenty, Władysław, Władysława, Włodzisław |
| Austria | 21 | October | Karl, Ursula, Ulla |
| Croatia | 21 | October | Uršula, Hilarija |
| Denmark | 21 | October | Ursula |
| Estonia | 21 | October | Ursula, Ulla, Ulrika |
| Finland | 21 | October | Ursula |
| Germany | 21 | October | Ursula |
| Greece | 21 | October | Socrates, Ursula |
| Latvia | 21 | October | Garlibs, Ginta, Gints, Severins, Urzula |
| Poland | 21 | October | Bernard, Celina, Dobromił, Elżbieta, Hilary, Klemencja, Pelagia, Pelagiusz, Urszula, Wszebora |
 Slovakia | 21 | October | Uršula |
| Spain | 21 | October | Griselda, Ursula |
| Sweden | 21 | October | Ursula, Yrsa |
| USA | 21 | October | Celina, Celine, Nobel, Selena, Selina, Ursula, Wanda, Wendall, Wendell, Wendy |
| Austria | 22 | October | Kordula, Cordula, Ingbert, Salome |
| Denmark | 22 | October | Cordula |
| Poland | 22 | October | Abercjusz, Filip, Halka, Kordelia, Kordula, Przybysława, Sewer |
| Czechia | 6 | December | Mikuláš |
| Estonia | 6 | December | Nigulas, Nigul, Nikolai, Niilas, Niilo, Nils, Klaus, Laas, Laus |
| Slovakia | 6 | December | Mikuláš |
| Spain | 8 | December | Concepción, Inmaculada, Pura |
 France | 10 | December | Eulaire, Romaric |
| Lithuania | 10 | December | Eidimtas, Eularija, Ilma, Loreta |
| Spain | 10 | December | Eulalia de Mérida |
| Greece | 25 | December | Christos, Chrisa, Chrisanthi, Christina, Chrisoula, Chrystalla, Christmas Day |
| Estonia | 27 | December | Sulve, Sulvi, Sula |