Overpass turbo: Query only Island and Islet names for Citizen Science platform

Hi!

We have developed a Citizen Science platform where people can upload pictures of coasts to a world map to help Science study the risks of sea-level rise (www.coastwards.org). The images are placed automatically with help of the embedded GPS data - if available. If not, we ask the participant to place the image for us. And here lies the problem: Small islands and islets are very hard to find on the map because the name labels appear too late for people to orient themselves in the vast blue oceans.

We use Mapbox to style and display the world map on the website. Their support pointed us to Overpass Turbo saying we could query the OSM database to create a new layer of island and islet names to appear at an earlier zoom level. However, I am having trouble building the query as I am new to OSM QL. This is what I have so far:

way["natural"="coastline"]({{bbox}});
node
(around:100)
["place"="island"]
[name];
out body;

way["natural"="coastline"]({{bbox}});
node
(around:100)
["place"="islet"]
[name];
out body;

As you can imagine, this query is rejected by the server depending on the bounding box I use which makes me doubt if there is a way to query this kind of information for the entire world at all. Also, since this layer already exists in the OSM base map, isn't there a faster way to get hold of it?

I hope someone can point me in the right direction as to how to solve this problem. Any comment or indication will be very much appreciated. Thank you so much!

Maureen