Personally I've not met anyone who believes in God because of scientific evidence for Gods existence. However I think Lee Strobale makes a claim of that nature in "The case for Christ".

Alvin Plantinga argues that you can have warranted belief without scientific proof in "warranted christian".

Me personally I believe that God revealed himself through revelation. That is, He convinced me internally to believe in Him. I know most would discount this as a source of truth but it's enough for me.