Name	Used by
Katherine Caldwell Bayley	Kathleen Bayley
Katherine Hale	Amelia Beers Warnock Garvin
Katherine Leslie	Kate Lawson
Katherine Major S. Middleton	Katherine Middleton
Katherine March	Katherine Marcuse
Katherine Morris	Katherine Roy
Kathleen Blake Coleman	Kit Coleman
Kathleen Kent	Jean Blewett
Katie A. Clarke	Katherine Alice Clarke
Mrs. Sidney Katz	Dorothy Sangster
Kawee-wen-hawee	Catharine Nina Merritt
Kay Caldwell Bayley	Kathleen Bayley
Kay Kritzwiser
Kay Livingstone
Kay Middleton	Katherine Middleton
Keb	Kathleen Best
Kechehagahmequa	Eliza Field Jones
Mrs. Harry Atwood Kee	Estelle Kee
Mrs. Burton Seeley Keirstead	Marjorie Stella Keirstead
Mrs. Herbert Kennedy	Ida M. Mara Kennedy
Mrs. N. Kennedy	Thelma Kennedy
Mrs. William Kennedy	Eleanor Cripps Kennedy
Kenneth Marcuse	Katherine Marcuse
Kennethe Haig	Alison Craig
Mrs. Herbert Kent	Georgina Seymour Waitt
Mrs. J.B. Kerr	Elizabeth Kerr
Mrs. William Cameron Kester	Mary Sparks Dyer
Mrs. Dennis Keyworth	Vida Mann
The Khoji	Audrey Alexandra Brown
Kilmeny	Kilmeny (pseud.) and 2 more.
Mrs. Charles Gerrard King	Harriet Barbara King
Mrs. Charles William King	Amabel Reeves King
Mrs. Thomas L. Kinney	Enid Meribah Kinney
Mrs. Gleb Kiriline	Louise de Kiriline Lawrence
Mrs. William Kirkwood	Mossie May Kirkwood
Kit of the Mail	Kit Coleman
Mrs. Robert Kittson	Margaret Ethelind Sawtell
Kitty Marcuse	Katherine Marcuse
Mrs. Roger SIngleton Knapp	Elma R. Machan
Mrs. Frederick Thomas Knight	Gertrude Cornish Knight
Mrs. James Innes Knight	Ann Cuthbert Rae Knight Fleming
Virginia Coyne Knight	Virginia Coyne
Mrs. Arthur Knowles	Maida Parlow French
Mrs. Harold Cyrus Knox	Olive Elsie Knox
Ekaterina Fyodorovna Kolyschkine	Catherine Doherty
Mrs. William A. Kyle	Olive Hobson Kyle
L.	L.M. Montgomery
L. Adams Beck	Lily Adams Beck
L. Moresby	Lily Adams Beck
L.A.E.	Lydia Agnes Edwards