Fair Warning: this post is about 4.5 years old, so some of the information might be a bit dated. On the other hand, this post was last modified about 4.3 years ago, so maybe it's up-to-date after all. In any case, please keep all this in mind while reading. Thanks for understanding!
A Quick Diversion:  

The Actual News:

This is just a quick notice that I’ve set up a repository page for everything I can work out about the Galarian alphabet (and possible language) over in the sidebar. You can also check it out here.

It’s a bit bare bones, but I do share my THREE HYPOTHESIS (hypothesises? hypothesi?) on what the Galarian alphabet actually is, based on what I’ve already sorted out.

I’ve also included a short little guide on where the Galarian characters were based on; so far it seems like no less than SEVEN different and unique scripts served as an inspiration for the Galarian alphabet. Pokemon has long since been about bringing the world together, so what better way to underline this message than to create a unique script which pulls inspiration from all the different scripts used by people worldwide! I can’t wait to find all of its inspirations!

Anyways, enjoy! Huzzah, good times.