| Land | Tag | Monat | Namen |
 USA | 1 | April | April, Arden, Argus, Aries, Diamond, Paris |
| USA | 2 | April | Ebba, Eboni, Ebony, Gardenia, Gardner, Garnet, Garnett |
| USA | 3 | April | Dick, Dickson, Dix, Dixie, Dixon, Doris, Ricarda, Ricardo, Rich, Richard, Richelle, Richman, Rick, Rickey, Ricky, Rosamond, Rosamund, Ryan |
| USA | 4 | April | Cedric, Cedrica, Plato, Tiernan, Tierney |
| USA | 5 | April | Chandra, Ethelburga, Irene, Irina, Tyler, Tylor |
| USA | 6 | April | Celesta, Celeste, Celestina, Celestine, Tyra |
| USA | 7 | April | Armand, Armanda, Armando, Armin, Armon, Erma, Herman, Herminia, Hermione, Irma |
| USA | 8 | April | Gillian, Jill, Jillian, Jolyon, Julia, Julian, Juliana, Julianna, Julianne, Julie, Julien, Juliet, Juliette, Julio, Julissa, Julius |
| USA | 9 | April | Cortney, Courtney, Kortney, Kourtney |
| USA | 10 | April | Caley, Callie, Cayla, Cayley, Ezechiel, Ezekiel, Ezequiel, Torey, Torrance, Torrence, Torrey, Tori, Tory |
| USA | 11 | April | Alger, Algernon, Ari, Ariel, Arielle, Arion, Leo, Leon, Leonel, Leona, Leontine, Lionel |
| USA | 12 | April | Destin, Destinee, Destiny, Dulce, Walker |
| USA | 13 | April | Thom, Thomas, Thomasina, Thompson, Tom, Tomas, Tommie, Tommy, Twain |
| USA | 14 | April | Caradoc, Carey, Cary, Hudson |
| USA | 15 | April | Kenya, Octavia, Tavia, Tucker |
| USA | 16 | April | Kareem, Magnus, Malvin, Malvina, Melva, Melvin, Melvina |
| USA | 17 | April | Harding, Hardy, Holden, Raleigh |
| USA | 18 | April | Anthea, Ayana, Ayanna, Warner, Werner |
| USA | 19 | April | Garey, Garett, Garret, Garrett, Garvey, Garvin, Gary, Gerald, Geraldine, Geri, Gerry, Jared, Jarod, Jarred, Jarrett, Jarrod, Jerald, Jeri, Jerod, Jerri, Jerrod, Jerry |
| USA | 20 | April | Ramsey, Rosco, Roscoe, Ross |
| USA | 21 | April | Ansel, Ansell, Anselma, Selma, Zelma |
| USA | 22 | April | Caia, Caissa, Kai, Kaila, Kailey, Kaleigh, Kaley, Kay, Kayla, Kaylee, Kayleigh, Kayley, Kaylie, Kaylin, Kaylyn, Leonidas, Makayla, Mckayla |
| USA | 23 | April | Brayan, Breana, Breanna, Breanne, Brian, Briana, Brianna, Brianne, Brielle, Brien, Briona, Bryan, Bryana, Bryanna, Bryant, Brynn, Bryon, Shirlee, Shirleen, Shirley |
| USA | 24 | April | Fidel, Fidelia, Marques, Marquez, Marquis, Marquise, Wilfred, Wilfredo |
| USA | 25 | April | Marc, Marcel, Marcella, Marcia, Marcila, Marco, Marcos, Marcus, Marcy, Maricela, Mario, Marisol, Mark, Markus, Marsha |
| USA | 26 | April | Clarence, DeMarco, Demarcus, Demario |
| USA | 27 | April | Laverne, Sam, Samantha, Samara, Sami, Sammy, Samuel, Samuela, Ulises, Ulysses, Vern, Verna, Verne, Vernon, Zita |
| USA | 28 | April | Valeria, Valerian, Valerie, Valery |
| USA | 29 | April | Duke, Hewett, Huey, Hugh, Hughes, Hugo, Hutch, Keegan, Kegan |
| USA | 30 | April | Miles, Milo, Myles, Ryder |
