It looks better than
Thea to me but I want to pronounce it differently. I say THEE-a for
Thea but for
Theia I want to say THAY-a or TAY-a. I actually really like TAY-a. THEE-a and THAY-a are okay. It's nice but I think she will always have to explain the name and pronunciation. Also, in case this would bother you,
Thea seems to be getting really common. I could see it in the top 30 soon, it has a similar vibe to
Cora,
Nora and
Leia which are popular.