Holy Father, Your Holiness or His Holiness
His Holiness Pope Julius II was called the "Warrior Pope".
Bishop of Rome is another title for the pope, as is Holy Father. -- and -- Pontiff is another word for Pope
The latest pope (March 2013) is called Pope Francis.
Pope Urban II called for the First Crusade.
Pope Urban II
pope in Hinduism is called poojari or shankaracharya. Shankaracharya is just a position like pope and not a name.
The pope's mother has no special title. She is simply called the pope's mother. Pope Benedict XVI's mother is named Maria Ratzinger.
The pope's chief of staff, called the Camerlengo
The First Crusade was called by Pope Urban II.
There is no pope of Spain, only the pope who resides in the Vatican who is the pope of ALL countries.
Pope Paul III called for the council.
The pope's crown is called the papal tiara. There is a link below to an article on it.