A resident of Naples is called a Neapolitan.
A "Neapolitan".
A Bangkok resident is commonly referred to as a Bangkokian.
A person from Naples is called a Neapolitan.
Something from Naples is often referred to as Neapolitan.
A person living in a rural area is typically referred to as a villager or a rural resident.
A "Neapolitan".
what do you call a resident of a planet
Neopolitan. Napolitano/a
A resident of Oregon is known as an "Oregonian."
A Bangkok resident is commonly referred to as a Bangkokian.
First of all, I don't know whether you're talking about Naples, Florida, United States or Naples, town in Italy. Second of all, Native Americans weren't even aware that the region of Naples even existed. (It didn't exist a long time ago because nobody lived in Florida back then) Third of all, if Native Americans are/were aware that the land of Naples was/is occupied they would just call it Naples, like if you're Italian you call China China, and if you're Chinese you call it the same.
Latvian
A Caldicottian.
Spaniard
You can call them a fellow resident or a neighbor.
A lucky Mexican
Yemeni