Kourtney Kardashian and Travis Barker’s baby boy's name has been confirmed

Fans all over will be buzzing to learn the name of Kourtney Kardashian and Travis Barker’s newborn baby boy name has finally been officially confirmed.

Now, there's been a fair share of fan theories and speculation surrounding the little tot's moniker but a birth certificate has, at long last, revealed exactly what the latest addition to the Kardashian family will be called.

Earlier this week (14 November), Kourtney took to Instagram to share with her fans the joyous exciting news that she has in fact welcomed her baby boy.

The loved-up couple, who married last year, first announced the pregnancy news in June and they have finally opened up about the newest member to their blended family.

While the newborn is the first child they share together, it is her fourth child in total with Kourtney already being a mum to three children from her previous relationship with ex-boyfriend Scott Disick, Mason, 13, Penelope 11 and Reign eight.

Travis also has children from his past relationship with Shanna Moakler; 20-year-old Landon and Alabama, 17.

The 'What's My Age Again?' star is also the stepfather to Moakler's daughter with her ex-husband Oscar De La Hoya, 24-year-old Atiana.

And now, after all these months, it has finally been revealed to fans that the pair have decided to name their son Rocky Thirteen Barker, according to a birth certificate obtained by People.

Little Rocky was born at the start of this month (1 November) at a Los Angeles hospital.

Instagram/@kourtneykardash

The reality TV star, 44, and the Blink-182 drummer, 47, have previously faced some backlash after finally confirming the birth in the Poosh founder's birthday tribute to her hubby.

Kourtney shared with her 224 million followers a series of maternity pictures - seven in total - of herself and Travis in various poses, whilst she was still pregnant.

She captioned the post: "To my husband, my soulmate, my best friend, my lover, my daddy to our baby boy, my everything…

"I wish you the happiest birthday. You make all of my dreams come true and I feel so blessed to have you by my side. I love you beyond words, forever."

The pair can be seen hugging with Travis' hands placed on her belly, under her vest top, over her bare chest and down her jeans.

Instagram/@kourtneykardash

While many found the maternity snaps beyond adorable, it's clear not everyone was as into them.

One Instagram user hit out: "All the money you have and you can’t get tasteful maternity photos?"

A second claimed: "These are the weirdest maternity pictures I have ever seen lol."

"Not the hand in the pants Kourt lmfao," penned a third.

Others, however, were beyond supportive of the birthday tribute pics with one fan praising: "Awww what a beautiful and thoughtful post Kourtney.

"The chemistry between you and Travis is indescribable."

A second commented: "You are the cutest couple. Congrats on Baby Rocky! What a blessing!"

"Wow. To find a love like this is so delicate and precious," echoed a final Instagram user.

Congratulations Kourtney and Travis!

Tyla has reached out to Kourtney Kardashian's representatives for comment.