There is no last names in the avataruniverse.
In the pilot episode which was never aired, Katara's original name was meant to be Kya.
Katara is Katara's real name.
Mostly Aang, because they kiss a few times and Katara kissed Aang 2 times by herself.
Her name is Khana. Possibly also spelt Kahna. Sokka and Katara call her 'Gran-gran'.
Katara means to check, block, or card.
His name is Cheif Hakoda.
Kya
his dads name is Michael godfrey
Slash's dads name is Anthony Hudson
Chief Powhatan was Pocahontas's dads name.
because they were teammates and friends
Odin.
pogo
pogo
no there not his real dads name is Jeremy bieber, his step dads name isn't Jeremy
my dads name is tony and my is thomas
her dads name is mather
his dads
Her dads name is Samuel Griscom
his dads name is Michael godfrey
Chief Powhatan was Pocahontas's dads name.
Slash's dads name is Anthony Hudson
His dads' name is Pete Hernandez
Daggers and Kataras.