WordNet (r) 3.0 (2006):

be born
    v 1: come into existence through birth; "She was born on a farm"
         [ant: buy the farm, cash in one's chips, choke,
         conk, croak, decease, die, drop dead, exit,
         expire, give-up the ghost, go, kick the bucket,
         pass, pass away, perish, pop off, snuff it]

Moby Thesaurus II by Grady Ward, 1.0:

40 Moby Thesaurus words for "be born":
   arise, awake, awaken, be begotten, be illegitimate, be incarnated,
   become, break out, burst forth, come alive, come forth,
   come into being, come into existence, come out, come to,
   come to be, come to life, crop up, erupt, get to be, hatch,
   have birth, have origin, irrupt, issue, issue forth, live again,
   originate, quicken, reanimate, resurge, resuscitate,
   return to life, revive, rise, rise again, see the light, spring up,
   take birth, take rise