Re. Gwlythyn. It could be another way of spelling "Gwlithyn'', which means "dewdrop" It often happened years ago when people had liked a name that they had heard but not seen written down.
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Did CA quietly quit funding by “butts in seats”?


. Some of my GCs are Nell, Harriet, Maisie and Frederick. I have friends with Flossie, Martha, Violet, Arlo and Bertie. I love these names - far better than The Sharons, Traceys and Waynes of this world. 
Got us into endless trouble 