I am new and mostly unfamiliar with the lore, but I clicked the "random" button a few times on my Elezen Wildwood character and saw that there was a very French influence on the naming conventions. My plan was for my character to be a sort of a goodie-goodie knight type; honorable and noble. I chose Valor and Lion as root words for his given and surname and gave them both a French flair to come up with Valorien Lyonnaire.