Below is a round-up of the birth announcements from British newspapers. Sources include a national paper (The Telegraph, The Times) and a broad range of local newspapers from across England, Wales, Scotland and Northern Ireland.
Sibling names are in brackets.
Boys:
Alfie Marc
Archer Patrick
Arthur Finley
Arthur Jack Hereward (Edward Thomas Eugene)
Arthur Robert James
Augustus Stanley Frederick
Barnaby Rupert Zebedee
Bertie Michael Ian
Cedric James
Charles Victor Swinton
Charlie Lohan (Beth, Jamie, Scott, Nic, Kian, Toby & Matty)
Daniel Oliver Kayvan (George Lewis Samuel)
Edward James Wilfred
Felix Jopson Hewitt (William, George, Edward, Rafael & Anoushka)
Finlay "Finn" David (Callum)
Franki
Freddie James
Gabriel Patrick Julian (Alice & Walter)
George Arthur Percy (Henry)
George Jonathan Tedd
Hector James Granville
Henry Alexander (Amy Lucinda)
Henry William Columbus
Hugo James Arthur (Cosima)
Jacobi Michael Christopher (Oliver James Anthony)
James Alexander (Owen, Jack & Isaac)
James Richard Robert
Jasper Simon (Jemima Olive)
Leo Arthur (Evie)
Max Alfred Montgomery (Emily Irene Kitty)
Oscar Glyndwr
Oscar Logan
Oswald Sykes
Samuel Thomas
Thomas Henry (Rosanna Amelia "Rosie" & Elliot John)
Thomas James (Matthew Lee & Daniel Marcus)
William Henry George
Girls:
Beatrix May Simonne
Dorothy
Eleanor "Nell" Zita
Eris Dlws (Eldra Aur)
Florence Amelia Mari (Half-sibs: Freddie, George & Lily)
Florence Elizabeth Foster (Annie Rose Aver)
Freya Patricia Martha
Grace Lily (Ella)
Harriet
Hattie Elizabeth
Heledd Gwyn (Cynan & Lowri Elen)
Ida Sybil Daisy
Leontine Maud Catherine
Lexi Grace
Maisie Marie
Nola Mary Fane -- niece of actor Eddie Redmayne
Orla Elizabeth
Pia Patricia Elizabeth
(Rhoda) Willow (Ned William Hunter Osgood)
Rosie Michel
Saskia Rose (Frieda Rose)
Sophie Alexandra Jessie (Zachary Richard John & Benjamin James Alfred)
Twins:
Arthur Frederick Deverell & Leopold Hedley Lincoln
I cross-reference older BAs to find the full names of the siblings, however often they are missing (especially the eldest siblings, or for half-siblings) which explains why you will sometimes see something like: George Henry (Lucy, Emma & Jack Arthur). "Lucy" and "Emma" may well have middle names as well; I simply cannot find them online.
