August måneds navnedage i USA byder på et bredt spektrum af navne, fra tidløse klassikere til moderne varianter. Flere dage er præget af mange variationer af et enkelt navn, som Maria den 15. august og Helena den 18. august. Dyder som Faith og Hope ses den 1. august, mens naturnavne som Rose og Cherry optræder forskellige steder i måneden. Den 28. august er passende helliget navne som August og Austin, hvilket understreger en tematisk forbindelse. Samlet set tegner august måneds navnedage et billede af en mangfoldig tradition, der omfatter mange kulturelle og sproglige rødder.
| Land | Dag | Måned | Navne |
 USA | 1 | august | Charissa, Charity, Chasity, Cheri, Cherie, Cherry, Cheryl, Esperanza, Faith, Faye, Hope, Nadia, Nadine |
| USA | 2 | august | Alf, Alfie, Alfonsina, Alfonso, Alford, Alfred, Alfreda, Alfredo, Alonso, Alonza, Alonzo, Alphonso, Fonzie |
| USA | 3 | august | Lida, Liddy, Lidia, Loyal, Lydia, Lyle, Lyman |
| USA | 4 | august | Barack, Barak, Domenic, Dominic, Dominica, Dominick, Dominique, Reuben, Ruben, Ruby |
| USA | 5 | august | Aphra, Areta, Aretha, Naomi, Neomi, Noami, Noemi |
| USA | 6 | august | Adriel, Araceli, Falco, Falcon, Itzel, Lucia, Lucille, Lucine, Lucy, Luz |
| USA | 7 | august | Claude, Claudette, Claudia, Claudine, Donata, Donato, Donica, Donzel, Gladys |
| USA | 8 | august | Dustin, Dusty, Merrill, Meryl, Muriel, Myron, Myrta, Myrtle, Vic, Vick, Vicki, Vicky, Victor, Victoria |
| USA | 9 | august | Felim, Ledell, Phelan, Phelps |
| USA | 10 | august | Herb, Herbert, Herbie, Heriberto, Larry, Laura, Laurean, Laurel, Lauren, Laurence, Laurie, Lauryn, Lawrence, Lora, Loren, Lorena, Lorenzo, Loretta, Lori, Lorraine |
| USA | 11 | august | Laila, Layla, Leila, Leilani, Lela, Lelia, Nayeli |
| USA | 12 | august | Clair, Claire, Clara, Clarabel, Clare, Clarinda, Clarissa, Murdock |
| USA | 13 | august | Rad, Radella, Radford, Radley, Wilmer |
| USA | 14 | august | Anahi, Athena, Tamara, Tamia, Tammie, Tammy, Tara, Taryn, Terra |
| USA | 15 | august | Madonna, Malia, Mara, Maria, Mariah, Marian, Mariana, Maribel, Marie, Marisa, Marissa, Maritza, Marla, Mary, Maryann, Mimi, Miriam, Mitzy, Molly, Napoleon, Polly |
| USA | 16 | august | Craig, Kraig, Roch, Rochelle, Rochester, Rock, Rocky, Serena, Serenity, Serina |
| USA | 17 | august | Hyacinth, Jachinth, Jacinda, Magnolia, Pansy |
| USA | 18 | august | Aileen, Eileen, Elaina, Elaine, Eleanor, Elena, Eliana, Ella, Elle, Ellen, Ellie, Helen, Helena, Iliana, Lena, Leonora, Nell, Nellie, Nelly |
| USA | 19 | august | Sade, Sadie, Salina, Sally, Sara, Sarah, Sarai, Sari, Sarina, Zarah |
| USA | 20 | august | Barnard, Bernard, Bernardo, Filbert, Philbert, Rey, Reyna, Reynalda, Reynaldo, Reynold |
| USA | 21 | august | Gianna, Jane, Janelle, Janessa, Janet, Janette, Janice, Janie, Janine, Janiya, Jayne, Shanice, Sheena |
| USA | 22 | august | Hayden, Hazel, Heath, Heather, Hector |
| USA | 23 | august | Eugene, Eugenia, Geena, Gena, Gene, Genie, Gina, Jina, River, Zaccheus |
| USA | 24 | august | Baird, Bard, Bart, Barth, Bartholomew, Bowen, Evan, Ewan, Keon, Owen |
| USA | 25 | august | Dorcas, Lanard, Lennie, Lenny, Leonard, Leonardo, Tabatha, Tabitha |
| USA | 26 | august | Percival, Percy, Travis, Trevis, Trevon, Trevor |
| USA | 27 | august | Caesar, Cesar, King, Kingsley, Lyndon, Sheri, Sherri, Sherry, Sheryl |
| USA | 28 | august | Agustin, August, Augusta, Augustina, Austen, Austin, Austina, Austyn, Gus, Gustava, Gustavo |
| USA | 29 | august | Candace, Candice, Poppy, Sabina, Sabra, Sabrina |
| USA | 30 | august | Raisa, Rhoda, Rosa, Rosabelle, Rosalie, Rosalind, Rosalinda, Roseanne, Rose, Rosemary, Rosetta, Rosie |
| USA | 31 | august | Aden, Aidan, Aiden, Ayden, Edan, Edana, Eden, Edina, Egan, Egon |
