John Shearer/Getty
Natalie Portman and fianc
Benjamin Millepied get an A-plus for the name they picked for
their baby boy.
Their son's name is
Aleph, a source confirms to PEOPLE.
So what's in a name? Aleph is the first letter of the Hebrew alphabet, much like alpha is the first letter of the Greek alphabet. Aleph is the number 1 in Hebrew and can also be spelled "alef."
Its esoteric meaning in Judaic Kabbalah, ...