Yes, Anne Frank's sister's name was Margot. Margot died of typhus like Anne.
In 1934 Anne Frank came to the Netherlands. Her parents en sister Margot had moved in 1933 and Anne stayed in Aachen with her grandmother. On Margot's birthday she was set on the table filled with birthday presents and was presented as a gift to Margot.
In Margot's Greek origin as Margaron, the name means a pearl.There are variations in many other languages, so please see the related link listed below for more information:
Margot died of a sickness spread from lice
Anne's sister was named Margot Frank. Her father was named Otto Frank.
Margot Honecker's birth name is Margot Feist.
Margot Leonard's birth name is Margot Lbel.
Margot Loyola's birth name is Margot Loyola Palacios.
Margot Frank's birth name is Margot Betty Frank.
Margot Demeter's birth name is Margot Elizabeth Reed.
Margot Trooger's birth name is Margot Elfriede Schulze.
Margot Leitman's birth name is Margot Brett Leitman.
Her full name is Margot Betti Frank. She was the older sister of Anne Frank.
Margot Cottens's birth name is Margot Noem Cottens Costa.
Margot Rhys's birth name is Kathleen Margot Rhys-Jones.
Margot Boyd's birth name is Beryl Billings.
Margot Capelier's birth name is Marguerite Leibowitch.