(CNN) -- Cardinal Jorge Bergoglio of Argentina, the new pope, is breaking historic ground by choosing the name Francis. It's the first time the name is being used by a pope, said CNN Vatican expert John Allen. Pope Francis chose his name in honor of St. Francis of Assisi because he is a lover of the poor, said Vatican deputy spokesman Thomas Rosica. "Cardinal Bergoglio had a special place in his heart and his ministry for the poor, for the disenfranchised, for those living on the fringes and facing injustice," Rosica said. St. Francis, one of the most venerated figures in the Roman Catholic Church, was known for connecting with fellow Christians, Rosica added.
@highlight
NEW: Pope Francis names himself in honor of St. Francis of Assisi, Vatican says
@highlight
The name "Francis" is a first in the Roman Catholic Church, an analyst says
@highlight
The new pope sends a signal "this will not be business as usual," the analyst adds
@highlight
Namesake St. Francis of Assisi is a most venerated figure
"At that time the @placeholder had a superficial faith which did not shape or transform life, a scarcely zealous clergy, and a chilling of love."