system
Given the following post, respond as if you're commenting on Reddit:
human
[The Last Airbender] Is it possible that some Air nomads survived the Air Nomad genocide besides Aang?

Here me out here. Before Aang ran away, the Air Nomads were known to travel the world along with living at their respected temples. 

Could it be possible that on the day of the genocide some monks or nuns survived solely because they were away from the temples at the time of the attack? 

If they didn’t earn their tattoos then it could be possible that they were to blend wherever they decided to hide out. Hama is a perfect example of this because she’s a water bender living in the Fire Nation. Who’s to say the fleeing nomads couldn’t do the same?
gpt
Yes, the comics covered this. Many survived outside the temples.

The fire nation kept a watch on lots of air nation relics and killed anyone who looked them up and hunted the remainder down. By aang's time there were none left.