I'm starting from the bottom and moving up. All of the surnames will, of course, be Scottish.
LN: Duff, Buchanan, Carson, Fairbairn, Coutts, Ramsay, McKay
MN: Cunningham, Ewart, Kendrick, Campbell, MacLeod, Docherty, Melville
DH: FN: Cole, Harris, Jay, David, Michael MN: Luke, John, Samuel, Ben, Archie
DW: FN: Amber, Lacey, Aimee, Daisy, Poppy MN: Molly, Abigail, Caitlin, Lilly, Niamh
DD: FN: Isabella, Zoe, Maisie, Layla, Summer MN: Abbie, Amelia, Ella, Megan, Evie
DS: FN: Leo, Kai, Jacob, Noah, William MN: Andrew, Joshua, Tyler, Rory, Mason
DS: FN: Jayden, Connor, Thomas, Nathan, Max MN: Alfie, Liam, Jamie, Kyle, Finlay
DS: FN: Aiden, Adam, Dylan, Riley, Charlie MN: Callum, Matthew, Lucas, Cameron, Oliver
DD: FN: Anna, Rebecca, Charlotte, Ruby, Eilidh MN: Leah, Hannah, Brooke, Amy, Holly
DS: FN: Aaron, Harry, Alexander, Ryan, Daniel MN: Ethan, Logan, James, Lewis Jack
DD/DD: FN: Kayla, Sophia, Millie, Katie, Freya MN: Grace, Mia, Eva, Erin, Emma / FN: Ellie, Chloe, Jessica, Isla, Lucy MN: Emily, Olivia, Ava, Lily, Sophie