Holy Ghost or Holy Spirit?

Is it better to use the name “Holy Ghost” for the Third Person of the Holy Trinity, or is it is better to use “Holy Spirit”?

Is it better to use the name “Holy Ghost” for the Third Person of the Holy Trinity, or is it is better to use “Holy Spirit”?

The Church often cites verses from the eleventh chapter of the Book of the Prophet Isaiah as the source of its traditional list of the seven Gifts of the Holy Spirit.