[name_u]Grey[/name_u] vs [name_u]Gray[/name_u]
Choosing a middle name to go with [name_f]Clara[/name_f]
I would use [name_u]Grey[/name_u] as all the A’s in [name_f]Clara[/name_f] [name_u]Gray[/name_u] are just less attractive compared to [name_f]Clara[/name_f] [name_u]Grey[/name_u]
Thank you for the suggestion! After looking at it that way I can definitely see what you mean!
I prefer [name_u]Grey[/name_u]. Agree with PP.
Another vote for [name_f]Clara[/name_f] [name_u]Grey[/name_u]. 
Agreeing!!!
[name_f]Clara[/name_f] [name_u]Grey[/name_u] does look nicer to me visually. That being said, [name_f]IMO[/name_f] which spelling is better would depend on where you live. If you live somewhere where the word is spelled gray, I would use [name_u]Gray[/name_u], whereas if it’s spelled grey where you live, I’d spell it [name_u]Grey[/name_u]. When it’s such a common word, not using the “normal” spelling is just setting yourself up for spelling mistakes. This might not be a problem to you though since it’s a middle name.