Traditionally, people were often named including a descriptive byname describing from physical feature or personality trait. Nowadays, I know the word rua continues to be used to describe red hair; does anyone know if the following byname also continue to have specific meanings regarding physical traits in people:
• Crón – dark skinned?, tanned? (See, e.g. cróinseach – a dark-skinned woman)
• Buí – yellow-haired? (means: yellow)
• Riabhach – streaked (hair/beard)? (means: streaked, striped, brindled, speckled grey; used in: bó riabhach – brindled cow (black streaked with red); cat riabhach = tabby cat)
Thanks!