Kourtney Kardashian and Travis Barker have finally revealed their new baby's name. The couple have called the newborn Rocky Thirteen Barker, after The Blast obtained the birth certificate.

The newborn's date of birth was also officially revealed and showed Rocky was born on November 1, at at Cedars Sinai Medical Center in Los Angeles.

Ahead of the star's due date, Travis revealed on numerous occasions that he liked the name Rocky Thirteen. During his appearance on the One Life One Chance podcast with Toby Morse, Travis revealed that Kourtney was due to give birth on Halloween or within the first week of November.

Kourtney Kardashian and Travis Barker have finally revealed their new baby's name
Kourtney Kardashian and Travis Barker have finally revealed their new baby's name
The couple have called the newborn Rocky Thirteen Barker, after The Blast obtained the birth certificate
The couple have called the newborn Rocky Thirteen Barker, after The Blast obtained the birth certificate

The Blink-182 drummer said: “There was a benefit in Hawaii that we were gonna do, but it’s the week that Rocky’s due.” Host Toby quickly chimed in: “Rocky Thirteen Barker,” to which Travis confirmed: “Rocky Thirteen Barker!”

“That’s such a hard name man,” Toby continued.

Travis also previously stated that Rocky Thirteen Barker is an homage to Rocky George. He also opened up on the moniker during an interview for Complex's GOAT Talk video series where he said: "Rocky George played guitar for Suicidal Tendencies, and 13 is just the greatest number of all time".

Travis also previously stated that Rocky Thirteen Barker is an homage to Rocky George
Travis also previously stated that Rocky Thirteen Barker is an homage to Rocky George
The couple are yet to share a photo of their new son, however a source told People that Kourtney is "feels so blessed"
The couple are yet to share a photo of their new son, however a source told People that Kourtney is "feels so blessed"

Rocky is Travis' third child as he also shares Landon, 20, and Alabama, 17 with his ex-wife Shanna Moakler. The newborn is Kourtney's fourth child as she shares Mason, 13, Reign, eight, and daughter Penelope, 11, with her former partner Scott Disick.

The couple are yet to share a photo of their new son, however a source told People that Kourtney is "feels so blessed".

Kourtney and Travis have shared glimpses of their road to conceiving on the reality show The Kardashians. The couple, who officially tied the knot last year, spent two years trying to make it happen before Kourtney confirmed she was pregnant.

After several IVF attempts, it wasn't until the 44 year old stopped all treatments late last year that she finally fell pregnant with baby Barker.

After successfully falling pregnant, the reality star went on to say that it was "God's plan" to conceive naturally.

Speaking to Vanity Fair Italia in October, Kourtney said: "I just say, how could you question God's plan? Because that's how I see this pregnancy, which came when both Travis and I weren't even thinking about it anymore and a year after we stopped IVF."