FantasyRebornpaarthurnaxDrem yol lok, welcome! The letter names provided on the alphabet page are just for reference, kind of like singing the alphabet song in English. The letter names aren't used to pronounce words. A word such as dovah is pronounced like "doe-vah".
As for your name, it's a bit more complicated because the dragon language doesn't use "y" as a vowel. Using that spelling, it might be pronounced something like "tyell-er" or "tyill-er".
Thanks. You said that alphabet is just reference, so how do I figure how you say a word?
Letters in the dragon language function just like English, where each letter stands for a sound, that when all joined together, form a word. The alphabet page lists all of the letters and what pronunciations they have in a word. There are English words listed for reference that have the same pronunciation.
Some examples: yol rhymes with "hole", zul rhymes with "cool", and brii rhymes with "tree."