How popular is Theo?

[DejaB00]

Compromising with my DH who doesn't like Theodore (or any of my other choices...).
Do you know many Theos? I'm worried it's too popular.
I'm in East Anglia.

I know one teen Theo, one five year old Theo(dore) and when I was in hospital after having my baby I met a baby Theophilus.

I have a Theo, he is nearly 5. There are only 2 of them in his school but I do know of another 3 younger ones in my town.