I know a little girl called Thea but I wouldn’t say it’s a common name
I don't know any Thea's
I know a couple Thea’s but as others have said I wouldn’t say it’s common
I work as a supply teacher and would say it's increasing in popularity especially among the younger children.
I know a few
I only know children named Thea, no adults
Depends on the pronunciation. I knew one Thea in secondary school and it was pronounced ‘Taya’. Never met a ‘Fee-a’ pronunciation
The ‘Th’ would be the same starting sound as in ‘therapy’ (can’t think of another example), I wouldn’t want the pronunciation to be an ‘f’ sound. But you have given me something to think about as a lot of people do pronounce that sound as an f 🤔
My friend’s little girl is called Thea but that’s the only one I’ve ever met :) lovely name