What are some stereotypical British English baby names?

Coming from England myself I would have to say
George
James
Alexa
William
Harry
Oscar
Freddie
Archie

Olivia
Emily
Grace
Louise
Hope

Nigel;
Rupert;
Julian;
Philip;
Alfie;
Arthur;
St John;
Hugo;
Piers;
Menzies;
Basil;
Clive;
Richard; (full name no nn)

Girl:
Camilla;
Millie;
Beatrice;
Clementine;
Tilly;
Pippa;
Cressida;
Tess;
Eugenie;
Hettie

British and English are not the same thing.

Alastair
Gregor
Angus
Duncan
Finlay
Callum
Conall
Lewis
Hugh
Luca
Piers
Rhys
Lachlan
Lennon
Trevor
Leo

Bartley
Lionel
Athelstan
Chester
Eric
Francis
George
Hector
Melvin
Quentin
Godfrey
Norman
Vernon

Elsie
Lilac
Garnet
Maud
Gardenia
Orchid
Opal
Pearl
Dora
Ethel
Edith
Beryl
Clarissa
Gertrude
Winifred
Nancy
Roberta
Sally
Rita
Vera
Yvonne
Hope these are of help.

Edmund
George
Phillip
Ian
Paul
Clive
Geoffrey
Roger
Andrew
Dudley
Duncan
Lloyd
Nicholas
Arthur
Aubrey
Charles
William
Henry
Theodore

Katherine/Catherine
Lucinda
Emmeline
Victoria
Ivy
Zara
Alice
Charlotte
Matilda
Diana
Violet
Veronica
Amelia
Henrietta
Beatrice
Agnes
Ellen
Esther
Harriet
Arabella
Georgina
Philippa/Pippa
Nancy
Lydia
Imogen

Well...most English British names are also quite common in the U.S.
However, some are unusual in the U.S., and Welsh and Scottish names tend to be unusual in the U.S.

Nigel is definitely one of those.

Most of them are going to be the names of famous UK people, I think.

Rhys
Sherlock
Alfie
Liam
Finn

Poppy
Imogen
Esme
Erin (Irish)
Victoria

Oliver, Olivia.

James Bond.
Harry Potter.
William.
Charles.
Elizabeth.
Kate.
Diana.
Theresa.
Margareth.

Jenson
Edward
Carlyle
Miles
Maxwell
Conrad
Dudley
Wilfred
Alton
Ashley (on a boy)
Leslie (on a boy)
Aubrey
Audley
Beckett
Baxter
Booker
Bentley
Braxton
Camden
Brenton
Carlton
Chadwick
Cedric
Chauncey
Channing
Giles
Clifford
Dean
Earl
Duncan
Edgar
Edison
Edmund
Edwin
Eldwin
Egbert
Elliott
Elroy
Frazier
Emmerson
Geoffrey
Garrett
George
Graham
Hadley
Hamilton
Harlowe
Hartley
Henry
Heath
Hollis
Howard
Humphrey
Jefferson
Gerard
Stewart/Stuart
Joss
Clive
Kendrick
Kendall
Kenneth
Kenton
Lance
Knox
Peyton
Laurence
Landon
Peyton
Lyndon
Leland
Maynard
Maurice
Nigel
Myron
Porter
Oliver
Quincey
Quinlan
Quinton
Ralph
Remington
Roger
Roderick
Ronald
Royce
Sefton
Sawyer
Rudyard
Seymour
Selwyn
Talbot
Stanley
Terrence
Tucker
Warren
Vance
Willard
Winslow
Wendell
Basil
Arthur
Hendrix
Barnaby
Gilbert
Herbert
Wallace
Everett
Milton
Lonnie
Ellis
Owen
Eldridge
Charlton
Brock
Kelton
Colby
Henley
Kingsley
Kingston
Ryland
Millard
Tatum
Wesson
Preston
Osbert
Reed
Grant
Gibson
Haley
Langston
Holden
Cecil
Vernon
Harlan

Stereotypical British Boy Names: Arthur, Alexander, Christopher, William, John, Anthony, Brian, Edward, Benjamin, Joseph, Nicholas, Oliver, Issac, Robert, Franklin, George.

Stereotypical British Girl Names:
Elizabeth, Alexandra, Helen, Victoria, Angelica, Angelina, Amelia, Sophia, Charlotte, Emma, Katherine, Diane, Diana, Carol, Meredith, Louise, Juliette.

Martha or Harry

here are some awesome british boys names

Rex
Duncan
Harvey
Giles
Angus
Archie
Augustine
hugh
ivor
finlay
fergus
felix
euan


for a girl

Zuleik
Aaliyah
Willa
Seraphina
Willow
Zara
Penelope

Archie (?) ....well ?.... I'm waiting

Gemma and Victoria
Arthur and Percival

Gwendolyn
Lloyd
Guinevere
Arthur
Trevor
Llewellyn
Sean (Irish)
Liam

Philippa, Sybilla

In London, the most popular male baby name is Mohammad. GB has a problem. But I like Colin.