If we are talking Fire Emblem here, then my guess is Ragnell. But if your talking about King Arther's Sir Gawain, then you'll have to go on Google to find that out. But see, Ragnell was the name of King Arther's Sir Gawain's wife, i thank hats what I've heard, so that is why I say it is Ragnell.
To add to this answer, I know nothing about Fire Emblem, but the previous answer is right in saying Ragnell is the name of Gawain's wife. However, his sword's name is Galatine (also Galatyn).
The sword was named Excalibur.
(other names for his sword are Escalibor and Caliburn.)
his name was arondite
The sword of David
Excalibur
The last name of the architect Sir Christopher is Wren. His other name is Michael.
Sir Lancelot's birth name is Pinard, Lancelot Victor Edward.
i do not know all of them but here are a few...... sir lancelot sir percival sir gawain sir galahad sir bors sir owain sir beheris sir lamorak
Sir Lancelot often used others' warhorses.
Lady Susana Beverly Randolph
In "Sir Gawain and the Green Knight," Sir Gawain's guide is the porter of the castle where he seeks shelter. The porter leads Sir Gawain to meet the lord of the castle and facilitates his interactions with the other characters in the story.
Sir Lancelot was a knight, and all knights used swords as weapons in battle.
Eliza Swords's birth name is Eliza Niven Swords.
Shawn Swords's birth name is Shawn Thomas Swords.
Prideful
Well I beleive that is Rhetoricle sir.
canons, guns, gun powder, knives, and possibly swords
Sir Churchill's name is Sir Churchill
It's name is Tsunami.
Gladius
they fort they were there freind
they fort they were there freind