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Due to the confusion about whether this guy is named "Aggo" or "Ahko", and given that we already had a different character named "Aggo", I think we should make this character's name officially "Ahko" until confirmed to be otherwise. Peterson himself responded with a shrug about it.--The Dragon Demands (talk) 17:00, May 21, 2016 (UTC)

Peterson's response:

"Records from that era are spotty at best"

Classic.--The Dragon Demands (talk) 17:02, May 21, 2016 (UTC)

Besides, with the Dothraki accent "Akho" may very well sound similar to "Aggo". Like the differences between "s" and "z" in Spanish.--Gonzalo84 (talk) 21:30, May 21, 2016 (UTC)

The subtitles specifically referred to him as Aggo, when Moro was talking about him in Dothraki. — 23:56, May 29, 2016 (UTC)