| Country | Day | Month | Names |
 USA | 1 | February | Birgit, Birgitta, Bret, Brett, Bridget, Bridgette, Brigitte, Brita, Britney, Britt, Brittani, Brittany, Brittney, Brytanni, Clark, Clarke, Langdon, Langston |
| USA | 2 | February | Aleta, Aletha, Alethea, Alida, Alita, Lita |
| USA | 3 | February | Ansgar, Barclay, Baxter, Blaise, Blase, Blasia, Blaze, Norma, Norman, Norris |
| USA | 4 | February | Byron, Gilbert, Gilberta, Gilberto, Gilmer |
| USA | 5 | February | Agatha, Chanel, Chanelle, Chantel, Phoenix, Shantel |
| USA | 6 | February | Amanda, Dolly, Dora, Doreen, Dorothea, Dorothy, Dorthy, Dottie, Manda, Mandi, Mandy, Ron, Rona, Ronald, Ronalda, Ronaldo, Ronnie, Titus |
| USA | 7 | February | Beau, Beaumont, Beverly, Bo, Boe, Jace, Jacey, Sinclair |
| USA | 8 | February | Beula, Beulah, Clay, Clayton, Cleve, Cleveland, Clive, Clyde |
| USA | 9 | February | Apollo, Apollonia, Carson, Dalton |
| USA | 10 | February | Amber, Amelinda, Colt, Colten, Colton, Duran, Durand, Durante, Kolton, Meredith |
| USA | 11 | February | Adolfo, Adolph, Adolpha, Alva, Alvarita, Alvaro, Lourdes |
| USA | 12 | February | Abra, Abraham, Abram, Bram, Darwin, Ibrahim |
| USA | 13 | February | Darcie, Darcy, Kia, Kiana, Kianna |
| USA | 14 | February | Lovell, Lowell, Valentin, Valentina, Valentine, Valiant |
| USA | 15 | February | Georgette, Georgia, Georgina, Jovan, Jovita, Siegfried, Sigrid, Sue, Susan, Susana, Susanna, Susie, Suzanne |
| USA | 16 | February | Cliff, Clifford, Clifton, Jeremiah, Jeremy, Sonnie, Sonny, Sunny |
| USA | 17 | February | Jordan, Jordana, Jordanne, Jorden, Jordon, Jordyn, Leroy, Reggie, Reginald, Regis, Rex, Rexanna, Rexford, Rexine, Roy, Royce |
| USA | 18 | February | Bentley, Blythe, Flavia, Flavian |
| USA | 19 | February | Conradine, Conrad, Cortez, Curt, Curtis, Konrad, Kurt, Kurtis |
| USA | 20 | February | Aimee, Alaric, Alarica, Alarice, Aimee, Ami, Amy, Amya, Cyd, Cydney, Desmond, Sid, Sidney, Sydnee, Sydney, Ulric |
| USA | 21 | February | Dallin, Doug, Douglas, Duff |
| USA | 22 | February | Bella, Belle, George, Georgio, Isabel, Isabela, Isabella, Isabelle, Izabella, Jorge, Miracle |
| USA | 23 | February | Boswell, Gloria, Gloriana, Glory, Reilley, Riley, Rylan, Rylee, Ryleigh, Ryley, Rylie |
| USA | 24 | February | Maddison, Madison, Madisyn, Madyson, Mateo, Mathew, Mathias, Matt, Mattea, Matthew, Matthias, Mattias, Mattie, Matty, Modesto |
| USA | 25 | February | Artema, Artemis, Welden, Weldon |
| USA | 26 | February | Levi, Nestor, Savana, Savanna, Savannah |
| USA | 27 | February | Houston, Leander, Leandra, Leandro, Leland |
| USA | 28 | February | Chance, Chauncey, Linus, Macey, Macie, Macy |
