The conqueror refers to the fact that he conquered the previous English King.
william the conqueror
William came from normandy, a dukedom subject to france.
As far as I know, William had no nickname. His sister did.
Victor.
No, "Mac" is not a nickname for "William." "Mac" is traditionally a nickname for names like "MacDonald" or "MacKenzie."
Bill is a nickname for William.
He didn't have a nickname, he was from Scotland.
Will
King William IV is often called 'The Sailor King'. He served in the Royal Navy when he was young.
The famous bard's nickname was "The Bard of Avon." This nickname refers to William Shakespeare, who is widely regarded as one of the greatest playwrights and poets in the English language.
William Perry
William Perry