All of these names come from the Encyclopedia Titanica, with their First Class Passenger Manifest. I think I'll do three more: a Second, a Third, and a Staff lists CAF if people are interested.
DH: (46)
DW: (43)
DD: (17)
DS: (16)
DD: (14)
DS: (13)
DS: (11)
DD/DS: (9)
DD: (6)
DD: (4)
Albina, Alexandra, Alexenia, Alice, Aline, Amalie, Amelia, Ann, Anna, Anne, Annie, Antoinette, Antonine, Auguste, Bertha, Blanche, Caroline, Carrie, Catherine, Charlotte, Christiana, Clara, Constance, Daisy, Dorothy, Edith, Eleanor, Elisabeth, Elise, Elizabeth, Ellen, Eloise, Elsie, Emerentia, Emilie, Emily, Emma, Estelle, Ethel, Eugenie, Evelyn, Fermina, Flora, Florence, Genevieve, Georgette, Gertrude, Gladys, Grace, Gretchen, Harriette, Hedwig, Helen, Héléne, Henriette, Ida, Irene, Jane, Jean, Josefa, Julia, Juliet, Kornelia, Laura, Leila, Léontine, Lillian, Lily, Lorraine, Louisa, Louise, Lucile, Lucy, Mabel, Madeleine, Mahala, Malvina, Margaret, Margaretha, Margaretta, Margaritha, Maria, Marian, Marie, Marion, Marjorie, Martha, Mary, May, Maybelle, Molly, Myna, Natalie, Nella, Noël, Olive, Orian, Pauline, Ragnhild, Rebecca, Roberta, Rosalie, Ruth, Sallie, Sara, Sarah, Sigrid, Sophia, Susan, Vera, Victorine, Virginia
Abraham, Achilles, Adolphe, Adrian, Albert, Alexander, Alfonse, Alfred, Andrew, Archibald, Arthur, Augustus, Austin, Benjamin, Bertram, Bruce, Charles, Clarence, Clinton, Cosmo, Crispin, Daniel, Dennis, Donald, Douglas, Edmond, Edward, Edwin, Elmer, Emil, Eric, Erik, Ervin, Fernand, Fletcher, Francis, Frank, Frans, Francisco, Frederic, Frederick, George, Gerald, Gilbert, Godfrey, Gustave, Hammad, Harry, Heath, Henry, Herbert, Howard, Hugh, Hugo, Irwin, Isaac, Jackson, Jacob, Jacques, Johan, John, José, Josef, Joseph, Joshua, Karl, Lincoln, Lucian, Manuel, Mauritz, Maximilian, Melville, Milton, Norman, Oskar, Paul, Percival, Peter, Pierre, Quincy, Ramon, Richard, Robert, Roderick, Roscoe, Spencer, Stephen, Taylor, Timothy, Thomas, Thornton, Trevor, Tyrell, Vivian, Walter, Warner, Washington, William, Wyckoff
If you want to choose last names, here are a few from the passenger list: Allison, Astor, Bazzani, Blackwell, Cardeza, Carter, Endres, Fortune, Gibson, Isham, Madill, Maioni, Ryerson, Saalfield, Van der Hoef, Widener