"In another few pages Vicky will be contacted by someone working for British intelligence. I'll deal with the operative's name when I come to it."
Sounds like a Liam or Jules fav, Colin.
I agree with Staci. Or perhaps Nigel, e.g. Nigel St. Cloud?
To Hilda's point, I agree that too many writers -- especially amateur erotic fiction writers -- overthink names, and come up with something that sounds silly.
We must be on the same wavelength. I used the name "Richard James St Clair" in another novel. Not an intelligence operative, but a millionaire art collector who heads an occult group.
What sounds odd to me are some of the informal first names that Chinese folk (PRC, Taiwan, and Singapore) choose for themselves. I was once introduced to a lady called Ethel, and the CEO of the Moondrop audio company calls himself Herbert. Neither of them Christians, as far as I know.