So... The whole "name is decided based on the civ that finds it" thing is completely wrong. I made a 2-person game with myself as Norway and with the AI as Maori, and I just found "Ojos Del Salado" and "Mount Asama", which are Argentinian/Chilean and Japanese respectively. There weren't any relevant city-states near them, either.
Basically I'm going to get rid of the section (we can keep the list of names though) unless I find strong evidence that I'm wrong. Xanthos 21:45, February 14, 2019 (UTC)
On the page it states "A Volcano is a type of Mountain, and it will confer all relevant bonuses and opportunities (such as the possibility to build an Aqueduct near it)." However, on the pages for Eyjafjallajökull and Kilimanjaro, it states that they are not considered mountains, and in Kilimanjaro's case, no aqueduct can be built. Have not been able to confirm myself.
Also, Eyjafjallajökull is not mentioned on the Volcano page anywhere, despite being a two-tile volcano. Dunno what the stat boost it provides myself.