His name is a prayer; an affirmation of faith.
Everytime you say His name, "Jesus", you are affirming your trust that "God Saves!"
So, speak His name. And when you do, say it Loudly. Say it clearly. And say it often.
In Christ,
Christopher
(Just think. Everytime Mary called her son into dinner she was proclaiming the Gospel. I think that is very cool.)