Depends on the perspective.

I’ve been thinking the same thing, it’s kind of like the district 1/2 tributes from The Hunger Games

I think it's kind of accurate. Like Todd said after he killed the Primary and Teyla had to take the blame.

*Todd: Forgive me…but this is the way it must be. You must say that you killed her.

*Teyla: Are you insane?!

*Todd: This is how it is done with our kind. This is how power changes hands.

*Teyla: But I do not want—

*Todd: Listen to me! The crew will not be happy, but nor will they wish to be without a queen. You caught her off-guard. Many will perceive that to mean that she was growing weak. All you need to do is convince them that you are a capable replacement, and they will accept you.

*Teyla: And if I can't?

*Todd: Then we are both dead.

If I recall correctly, they dont really use names because they each have a somewhat unique telepathic bond so each party can identify each other. They know what names are, but its a bit like how us humans sometimes associate a certain scent with a person, but we never formally name that scent much.