I really like these:
Clyde William -
William is my dad's name so it would be a double honoring name. I like it. :)
Clyde Azarel - Similar to
Clyde Azriel but it has a different feel to it. I'm not sure which I like better.
Clyde Gabriel -
Gabriel is very popular but I don't mind that in middle names. They work well together.
Clyde Lemuel - This combo looks, feels and sounds old but in a good way. This is probably my favorite of your suggestions, and I never would have come up with it myself.
Thanks for the suggestions!