Kylie Jenner gave birth to her second child with US rapper Travis Scott last month.
The happy couple revealed the name of their baby boy – an older brother to four-year-old Stormi - was Wolf.
But this week, Kylie shared they were changing Wolf’s name because it didn’t suit the newborn.
In a message on her Instagram stories, the 24-year-old reality star wrote: “FYI our son’s name isn’t Wolf anymore.
“We just didn’t feel like it was him. Just wanted to share because I keep seeing Wolf everywhere.”
Now fans are speculating what his new name could be – with many believing he could have the same moniker as his famous father.
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Although he is known professionally as Travis Scott, the rapper’s real name is in fact Jacques Berman Webster II.
Kylie and Travis’ new baby was originally named Wolf Jacques Webster – and fans think the Jacques part could be here to stay.
In a nine-minute YouTube video Kylie posted right before the name change announcement, Travis’ mother Wanda is heard using another name for Wolf.
Praising Kylie’s mothering skills, she says: “What a wonderful mother you are. You always think about Stormi first... I’m so blessed and happy you are the mother of my grandchildren.”
She then adds: “I love you, I love baby Jack and good luck!”
At first fans thought Jack, or Jacques, was Kylie’s pet name for Travis, but it’s got tongues wagging it could be the baby’s real name.
Posting a clip of the moment Wanda ‘reveals’ the new name, one fan speculated: “Travis’ mom called their son ‘Baby Jack’?! Could it be short for Jacques or a play on the name?!”
Another waded in: “If Kylie renames her baby Jack it would be the cutest thing ever.”
A third wrote: “Kylie’s baby’s name is Jack Webster. I’m calling it now.”
But not everyone is in agreement about the name Jack, especially given the Kardashian/Jenner family history of usual baby names.
Her older sister Kim is mum to daughters North, eight, and Chicago, four. While her two sons are Saint, six, and two-year-old Psalm.
Khloe Kardashian is mum to three-year-old daughter True, who she shares with cheating ex Tristan Thompson.
In comparison, Kourtney’s three children who she shares with ex Scott Disick – Mason, 12, Penelope, nine, and seven-year-old Reign - have relatively normal names.
One fan wrote on social media: “I just feel like people don’t really understand Kylie’s vibe. She’s not naming that baby Jack.”
“Did y’all really think Kylie would name her A-list celebrity baby Tyler or Jack,” a second unconvinced fan commented.
“How funny would it be if @KylieJenner renamed her baby something like Botox or fillers,” another joked.
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