Auli's name day is observed on June 18th in Estonia and December 16th in Finland.
Auli is a name primarily found in Finland and Estonia, where it has a long-standing tradition. It’s a feminine name, rarely used for males, and is gaining some recognition in the United States as a unique choice. The name’s origins trace back to ancient Germanic and Finnish linguistic roots, evolving over time. It evokes a mood of gentle serenity and understated elegance, suggesting a peaceful and artistic personality. Auli is a name that feels both classic and modern, with a subtle strength and connection to nature.
| Country | Day | Month | Names |
 Austria | 11 | January | Paulin, Paulinus, Tasso, Theodosius |
 France | 11 | January | Hortense, Pauline |
 Lithuania | 15 | January | Meda, Paulius, Skirgaila, Snieguole |
 Estonia | 18 | January | Laura, Lauli |
 Romania | 23 | January | Clement, Paulin |
 Finland | 25 | January | Paavo, Pauli, Paulus, Paavali, Paul |
| France | 26 | January | Pauline, Timothé |
 Poland | 26 | January | Paula, Paulina, Polikarp, Skarbimir, Wanda |
 USA | 26 | January | Aubrey, Conan, Coner, Conner, Connor, Conor, Gonzalo, Paola, Paula, Paulette, Paulina, Pauline |
 Latvia | 10 | February | Paula, Paulina, Pauline |
| Lithuania | 14 | February | Liliana, Saile, Saulius, Valentinas |
| Austria | 13 | March | Judith, Leander, Pauline |
| Lithuania | 21 | March | Benas, Benediktas, Lingaile, Nortautas, Reda, Saulius |
 Norway | 22 | March | Paula, Pauline |
 Spain | 26 | March | Braulio, Diego |
| Finland | 27 | March | Sauli, Saul |
| Poland | 29 | April | Angelina, Augustyn, Bogusław, Hugo, Hugon, Paulin, Piotr, Rita, Robert, Roberta, Sybilla |
| Austria | 30 | April | Pauline, Pius, Silvio |
| Poland | 4 | May | Florian, Grzegorz, January, Michał, Monika, Paulin, Strzeżywoj |
| Spain | 4 | May | Florián, Froilán, Lidón, Silvano, Paulino, Porfirio |
| Poland | 26 | May | Beda, Filip, Marianna, Paulina, Więcemił, Wilhelmina |
 Ukraine | 3 | June | Pauline |
| Lithuania | 6 | June | Meta, Norbertas, Paulina, Tauras |
| Poland | 6 | June | Benignus, Dominika, Klaudiusz, Laurenty, Norbert, Norberta, Paulina, Symeon, Więcerad |
| Austria | 22 | June | Paulinus, Thomas |
| Estonia | 22 | June | Paula, Pauliine, Liina, Liine |
| Finland | 22 | June | Liina, Paula, Pauliina |
 Hungary | 22 | June | Paulina |
| Poland | 22 | June | Achacjusz, Achacy, Agenor, Alban, Broniwoj, Flawiusz, Innocenta, Innocenty, Kirył, Paulina |
 Slovakia | 22 | June | Paulína |
| Spain | 22 | June | Albano, Paulino |
 Sweden | 22 | June | Paula, Paulina |
 Denmark | 23 | June | Paulinus |
| Estonia | 3 | July | Arvo, Aulik |
| Spain | 12 | July | Paulina, Oliverio |
| Poland | 21 | July | Andrzej, Benedykt, Daniel, Paulina, Prakseda, Prokop, Stojsław, Wiktor, Wiktoriusz |
| Estonia | 16 | August | Aurel, Aulis, Kuldar, Kullar, Kullo |
| Finland | 16 | August | Aulis |
| Finland | 27 | August | Rauli |
| Austria | 31 | August | Paulinus, Raimund |
 Croatia | 31 | August | Rajmund, Rajko, Paulin |
| Poland | 31 | August | Bohdan, Paulina, Rajmund, Rajmunda, Świętosław |
| Poland | 10 | October | Franciszek, German, Kalistrat, Lutomir, Paulin, Tomił |
| Lithuania | 2 | December | Aurelija, Milmante, Paulina, Svirgailas |
| Poland | 2 | December | Adria, Aurelia, Balbina, Bibianna, Paulina, Sulisław, Wiktoryn, Zbylut |