Paulina Gretzky has welcomed her first child with fiancé Dustin Johnson, which marks the first grandchild for NHL star Wayne Gretzky.

Like the Kardashians with K names, Gretzky has reportedly carried on the family’s tradition with T names. His sons, Paulina’s brothers, are named Tristan, Trevor, and Ty Gretzky.

TMZ reports Paulina gave birth to a baby boy on Monday just outside of Los Angeles.

As we previously reported, Paulina announced she was pregnant in September by posting a photo of herself with a baby bump to Instagram.

On Christmas, she revealed the sex of the baby by posting, “Merry Christmas Everyone!! Ps..We're having a BOY.”

In August, Johnson revealed he was taking a leave of absence from golf, with rumors of drug abuse.

He said in a statement at the time, “I will use this time to seek professional help for personal challenges I have faced.”

images via Instagram from Paulina Gretzky

image via INFphoto.com