kim kardashian and kanye wests third child chicago west has her birth certificate chicago west birth certificate out 1232018 kim kardashian and kanye west already revealed the name of their third child chicago west but now weve got her birth certificate according to the doc obtained by tmz chicago was indeed born at 1247 am on january 15 and weighed in at 7 lbs 6 oz the delivery doctor is listed as dr paul crane who also delivered north and saint as well as just about every other kardashian as we first reported the birth was via surrogate see also kim kardashian kanye west baby watch exclusive the kardashians