oh yeah, not to forget
"rei" (ray) means king, and "reina" means queen. and of course "reign" means a period of dominance for something.
i'm pretty sure those words have a link to the common names, also
it's kinda interesting how the word "rei" and the word for a beam of light are the same... and that goes towards the notion of "god rays", a modern expression based on some funny old realism paintings from the 50s of scenes from the bible
i find it endlessly fascinating how these things connect together, so much that it distracts me from doing work, but my work is engineering and this sensitivity to unseen connections helps a lot