Kourtney Kardashian and Travis Barker’s baby name revealed! Pair formally christen newborn son as birth date is unveiled – days after pair welcomed ‘miracle’ child

Kourtney Kardashian and Travis Barker have officially named their first child together Rocky Thirteen Barker.

The Blast have obtained a copy of the couple’s birthday certificate, which confirms the child’s name following months of speculation.

The certificate shows that the child’s first name is Rocky, his middle name Thirteen, followed the last name of Barker.