One of their parents. Usually their father. Last names trace back to the "jobs" or people or who their family is. For example the last name Smith means that, that person's ancestor was a blacksmith. The last name Johnson means that, that person's ancestor was the son of someone named John.
A last name is for clarification. If everyone was just referred to by their first name than we wouldn't know who was who! THAT would be a disaster.
everyone in the InuYasha show and book dont have a last name but for Kagome ok.! why dont you?
It's his last name
It Means "Loved" Meaning You Are Loved By Everyone!!
they both have the name Avatar in the name.
the last name morin means to us is very special and everyone should know that the morin are very powerful
my great grand father picked Aflatooni as his last name when government in Iran ordered everyone to pick a last name about 80 years ago.
its different for everyone
Lopez because everyone hates George
Everyone has a Surname (last name), but only a married woman will have a Maiden name (surname prior to marriage)
Andeve.It is not very common, but everyone knows the name of the very first man..it was Adam Andeve.
They aren't related because they don't come from the same bloodline. There are a lot of people with the last name of Gomez, because it is a common last name, so not everyone with the last name of Gomez is related.