Synonyms for Somebody:

n.

Anyone, Anything, something, aught, each other, It, one another. eminence, dignitary, important, notable, vip, nabob, notability, character, big-timer, personage, leader, lion, heavyweight, bigwig, muckamuck, big wheel, big shot. •big shot (noun)
heavyweight, nabob.
•human being (noun)
person.
•person of fame, importance (noun)
someone, Whoever, personage, some person, vip, one, notable, heavyweight, dignitary, so-and-so.
•somebody (noun)
individual, soul, someone, person, human, mortal.
•someone (noun)
a certain person, some person, She, this person, a person, Anybody, so-and-so, one, he, Whoever.
•very important person (noun)
big shot, big wheel.

Other synonyms:

dignitary, something, Anybody, bigwig, nabob, big-timer, Whoever, aught, big wheel, each other, muckamuck, one another, Anyone. big shot, Anything, personage, vip, notable. heavyweight, notability. lion, It. eminence. leader. character. •Other relevant words:
heavyweight, lion, dignitary, character, vip, Anybody, leader, big shot, It, he, notability, notable, big wheel, Anyone, She, something, eminence, muckamuck, some person, one, nabob, aught, bigwig, Anything, so-and-so, Whoever, big-timer, personage, important.

Usage examples for somebody

1. " Somebody has got it," he said again. – Dialstone Lane, Part 2. by W.W. Jacobs

2. I have to kiss somebody and since he- may I kiss you? – More Tish by Mary Roberts Rinehart

3. Somebody else will have to do it now. – The Boy With the U. S. Foresters by Francis Rolt-Wheeler