Every family has names with a shared letter option. I tried to make sure sibling names wouldn't clash too badly as some letters have less name options than others.
LN: Calhoun, Quigley, Sullivan
1. DH: Alan, Joseph, Kevin, Linwood, Oswin, Spencer
2. DW: Beverly, Catherine, Valerie, Vera, Victoria {nee Carlyle, Markowski, Taffet}
3. DS: Calvin, Gavin, Orville, Vincent, Xavier
4. DS: Avery, Steven, Travis, Trevor, Vale
5. DS: David, Everett, Harvey, Percival, Vernon
6. DD: Guinevere, Mavis, Olivia, Raven, Veronica
7. DD: Clover, Lavinia, Savannah, Sylvia, Violet
---
LN: (above)
3. DH: (above)
8. DW: Alicia, Carmen, Lucia, Marisol, Ximena {nee De Rosa, Perez, Talamantes}
9. DS: Braxton, Hendrix, Maddox, Maximiliano, Xavier
10. DS: Dexter, Felix, Huxley, Jaxon, Phoenix
11. DD: Alexandra, Beatrix, Roxanne, Xena, Xiomara
---
LN: (above)
4. DH: (above)
12. DW: Cara, Lynzi, Marisol, Mercedes, Ysabel {nee Bartling, Diaz, Hernandez}
13. DD: Breeze, Elizabeth, Jazmin, Maritza, Zara, Zoey
14. DS: Alfonzo, Blaze, Cozmo, Ezra, Zachary, Zion
15. DS: Cruz, Denzel, Lorenzo, Luiz, Mozes, Zander
16. DS: Cezar, Eleazar, Izaac, Ozcar, Joziah, Zayden
17. DD: Azalea, Charlize, Inez, Izabella, Mackenzie, Zelda
18. DD: Esperanza, Florenza, Hazel, Mazzy, Zafira, Zinnia
---
LN: (above)
5. DH: (above)
19. DW: Alyssa, Brooklyn, Emily, Haley, Joy, Kayla {nee Cairns, Karstetter, Jacobson}
20. DD: Dylan, Emmalyn, Jocelyn, Maya, Molly, Taylor
21. DD: Avery, Carys, Evelyn, Lyra, Poppy, Ruby
22. DD: Adelyn, Cecily, Kathryn, Olympia, Ryan, Zoey
23. DD: Blythe, Camryn, Freya, Lily, Lydia, Skye
---
LN: Coleman, Hollis, Makowski
6. DW: (above)
24. DH: Anthony, Christopher, Louis, Nicholas, Raymond
25. DS: Connor, Dominic, Holden, Joseph, Morgan, Noah
26. DD: Caroline, Eloise, Georgia, Isobel, Magnolia, Violet
27. DS: Colin, Jacob, Leonidas, Lionel, Milo, Theodore
28. DD: Cornelia, Fiona, Lola, Marigold, Nora, Penelope
---
LN: Brewer, Lawson, Wellington
7. DW: (above)
29. DH: Andrew, Hewitt, Lawrence, Warren, William
30. DD: Gwendolyn, Jewel, Rowan, Shawn, Willow, Winter
31. DD: Bronwyn, Harlow, Meadow, Sawyer, Twyla, Wilhelmina
32. DS: Arrow, Darwin, Edward, Linwood, Matthew, Wyatt
---