| Land | Dag | Måned | Navn |
 Estland | 16 | januar | Ilmar, Ilmo, Illimar |
 USA | 16 | januar | Aaliyah, Aleah, Aliyah, Paine, Payne, Phillis, Phyllis, Pilar, Priscilla |
| USA | 16 | mars | Bailee, Bailey, Baylee, Bayley, Melisa, Melissa, Melita, Melyta, Millicent, Millie, Missy |
| USA | 20 | mars | Dillan, Dillion, Dillon, Drew, Dru, Dylan, Dylon |
| Estland | 6 | april | Villem, Ville, Villi, Villo, Villu |
| USA | 8 | april | Gillian, Jill, Jillian, Jolyon, Julia, Julian, Juliana, Julianna, Julianne, Julie, Julien, Juliet, Juliette, Julio, Julissa, Julius |
 Ukraina | 21 | april | Phillipa |
| Estland | 19 | mai | Emilie, Emma, Miili, Milja, Milla, Milli |
| Estland | 20 | mai | Liilia, Lilian, Liili, Lille, Lilli, Lilja |
 Finland | 20 | mai | Lilian, Lilja, Karoliina, Lila, Lili, Lilli, Lilia |
| USA | 26 | mai | Felipe, Flip, Phil, Philip, Philippa, Phillip |
 Latvia | 28 | mai | Vilhelms, Vilis, Villija |
 Norge | 28 | mai | Vilhelm, William, Willy |
| USA | 25 | juni | Bill, Billie, Billy, Guillermo, Liam, Mina, Minnie, Prosper, Velma, Vilma, Wilhelmina, Will, William, Willie, Willis, Wilma, Wilson |
 Østerrike | 7 | juli | Edda, Firmin, Willibald |
 Frankrike | 8 | juli | Edgar, Killian, Priscillia, Thibault |
| USA | 27 | juli | Joy, Joyce, Lila, Lilac, Liliana, Lillian, Lillie, Lilly, Lily |
| Norge | 16 | september | Lillian, Lilly |
 Bulgaria | 11 | oktober | Filip, Phillip |
| Ukraina | 22 | oktober | Maximillian, Max |
| Østerrike | 7 | november | Carina, Engelbert, Willibrord |
