Aile's name day is September 16 in Estonia.
Aile is a relatively uncommon name, primarily found in Estonia where it holds cultural significance. Originating from the Estonian language, it evokes a sense of airiness and gentle beauty. The name is overwhelmingly feminine, with limited to no recorded instances of male usage. Its modern creation is linked to the Estonian national awakening, reflecting a desire for cultural identity. Aile projects a mood of calmness, serenity, and a connection to nature, making it a unique and evocative choice. It remains a niche name outside of Estonia, appreciated for its distinctiveness.
| Country | Day | Month | Names |
 Lithuania | 12 | January | Cezarija, Cezarijus, Ernestas, Lingaile, Vaigedas |
| Lithuania | 16 | January | Marcelis, Norgailas, Norgaile |
| Lithuania | 18 | January | Gedgaudas, Jogaile, Jolita, Liberta |
| Lithuania | 10 | February | Ada, Elvyra, Gabrielius, Girvydas, Vydgaile |
| Lithuania | 14 | February | Liliana, Saile, Saulius, Valentinas |
| Lithuania | 6 | March | Karigaile, Novilas, Raminta, Roze |
| Lithuania | 9 | March | Dominykas, Pranciska, Visgaile, Zygimantas |
| Lithuania | 10 | March | Butgaile, Emilis, Geraldas, Naubartas |
| Lithuania | 14 | March | Darmantas, Karigaile, Matilda |
 USA | 16 | March | Bailee, Bailey, Baylee, Bayley, Melisa, Melissa, Melita, Melyta, Millicent, Millie, Missy |
| Lithuania | 21 | March | Benas, Benediktas, Lingaile, Nortautas, Reda, Saulius |
| Lithuania | 8 | April | Dionyzas, Girtautas, Julija, Skirgaile |
| Lithuania | 11 | April | Daugaile, Leonas, Vykintas |
| USA | 22 | April | Caia, Caissa, Kai, Kaila, Kailey, Kaleigh, Kaley, Kay, Kayla, Kaylee, Kayleigh, Kayley, Kaylie, Kaylin, Kaylyn, Leonidas, Makayla, Mckayla |
| Lithuania | 23 | April | Adalbertas, Daugaudas, Jurgis, Vygaile |
| Lithuania | 26 | April | Dargaile, Gailenis, Klaudijus |
| Lithuania | 28 | April | Rimgaile, Valerija, Vitalius, Vygantas |
| Lithuania | 10 | May | Putinas, Sangaile, Viktorina |
| Lithuania | 12 | May | Nerejas, Nerijus, Neris, Vaidutis, Vilgaile |
| Lithuania | 17 | May | Bazile, Gaile, Paskalis, Virkantas |
 Estonia | 10 | June | Amalie, Maali, Maila, Maile, Maili, Mailis |
| Lithuania | 10 | June | Galindas, Margarita, Vingaile, Zybartas |
| Lithuania | 15 | June | Bargaile, Krescencija, Tanvilas, Vitas |
| Lithuania | 27 | June | Ema, Gediminas, Norgaile, Vladas, Vladislovas |
| Lithuania | 4 | July | Gedgaile, Malvina, Skalvis, Teodoras |
| Lithuania | 7 | July | Estera, Sangailas, Vilgaile |
| Lithuania | 19 | July | Aura, Aureja, Galigantas, Mantigaile, Vincas, Vincentas |
| Lithuania | 18 | August | Gendvile, Ilona, Mantautas, Sailenis, Saulene |
| USA | 18 | August | Aileen, Eileen, Elaina, Elaine, Eleanor, Elena, Eliana, Ella, Elle, Ellen, Ellie, Helen, Helena, Iliana, Lena, Leonora, Nell, Nellie, Nelly |
| Lithuania | 23 | August | Girmantas, Pilypas, Tautgaile |
| Lithuania | 25 | August | Liucija, Liudas, Liudvikas, Mangailas, Mangaile |
| Lithuania | 5 | September | Dingaile, Erdenis, Justina, Stanislova, Stase |
| Lithuania | 15 | September | Eugenija, Nikodemas, Rimgaile, Vismantas |
| USA | 20 | September | Eustace, Eustacia, Hailee, Hailey, Haleigh, Haley, Halie, Halle, Hallie, Haylee, Hayley |
| Lithuania | 27 | September | Adalbertas, Damijonas, Daugile, Kesgaile, Kovaldas |
| Lithuania | 9 | October | Dionyzas, Geditas, Virgaile |
| Lithuania | 24 | October | Daugailas, Gilbertas, Rapolas, Svitrigaile |
 Latvia | 3 | December | Daile, Evija, Jogita, Raita |
| Lithuania | 4 | December | Barbora, Liugaile, Vainotas |
| Lithuania | 31 | December | Gedgantas, Melanija, Mingaile, Silvestras |