Having a Hard Time Keeping up With the Kardashians? Here’s a Breakdown of All the Kar-Jenner Grandkids

Mason Dash Disick

Birthday: December 14, 2009

Parents: Kourtney Kardashian and Scott Disick

Mason was was Kris' first grandchild. Although Kourt decided to go against the family tradition of picking monikers beginning with "K", Mason is actually important to the famous fam.

"The first time I started looking at baby names, Mason was the only one I liked," Kourtney told Life & Style in 2010. "It was the only one that stuck with me. Right before he was born, I told my aunt we were thinking about going with that for a name. She told me that Mason means the same thing in English that Kardashian means in Armenian — stone worker. Another aunt told me my great uncle used to use the name Mason when he made dinner reservations because Kardashian was too long. When I heard that, I thought, 'Oh my god, it's meant to be.'"

Penelope Scotland Disick

Birthday: July 8, 2012

Parents: Kourtney Kardashian and Scott Disick

Penelope means "weaver" in Greek and was the name of a character in The Odyssey. It can be shortened to Penny, Nell, Nellie, and Poppy, although her parents tend to call her "P."

As for her awesome middle name? Grandma MJ can take credit for that. Scotland was intended to be a tribute to her dad, Scott, and was suggested by Kris's mom while she was pregnant.

Initially, Mason was confused by her name. "Her name is Penelope," Kourt told him. "No, her name is sister," he replied. So cute!

Reign Aston Disick

Birthday: December 14, 2014

Parents: Kourtney Kardashian and Scott Disick

Kourtney explained her decision behind the name to People at the time, saying she has always waited for her babies to be born before she settles on one. "I actually had the name on our list with Mason," she told the mag. "Then with Penelope, I had it on the list but spelled Rain. Once I found out I was having a boy, we just changed the spelling again," she added.

North West

Birthday: June 15, 2013

Parents: Kim Kardashian and Kanye West

In an interview with British GQ at New York's Mercer Hotel, Kim explained how she and Kanye decided on the name North. "I remember this is actually where we decided, finally, on North as a name for our baby girl," she said. "It was a rumor in the press and we'd never really considered it seriously, at all, but Kanye and I were having lunch right over there at that table about a year ago and Pharrell came over to us and said 'Oh, my God, are you guys really going to call your daughter North? That is the best name.' I said 'No we're not, that's just a rumor."

Kim continued, "Then a little while later Anna Wintour came over and asked the same thing. She told us 'North is a genius name.' Kanye and I looked at one another and just laughed. I guess at that point it sort of stuck."

Saint West

Birthday: December 5, 2015

Parents: Kim Kardashian and Kanye West

Although many speculated Kimye might go with "South," an insider told E! News the proud parents wanted to confirm how much of a "blessing" it was to have a healthy son especially "because [Kim] had such a difficult pregnancy."

Chicago West

Birthday: January 15, 2018

Parents: Kim Kardashian and Kanye West

Chicago is the couple's third child and was their only one born via surrogate, as Kim suffered from a potentially life-threatening condition called placenta accreta with her previous pregnancies. She will mostly go by the nickname Chi, pronounced "shy" and is said to be named after her father's hometown.

Dream Renée Kardashian

Birthday: November 10, 2016

Parents: Rob Kardashian and Blac Chyna

A source told People, "Rob and Chyna had the name Dream for a long time. They named her Dream because they’ve always said she’s a dream come true." Chyna also passed down her own middle name to her daughter, whose real name is Angela Renée White.

Stormi Webster

Birthday:: February 1, 2018

Parents: Kylie Jenner and Travis Scott — real name: Jacques Webster!

New mama Kylie Jenner revealed her baby girl's name in an Instagram post on Tuesday, Feb. 6 — which is now the most-liked photo on Instagram ever.

While we’re still unclear as to how she and baby daddy Travis Scott came up with the moniker, people all over Twitter have one theory: they named her after Stormy Daniels, the porn star who told In Touch in 2006 that she had an affair with Donald Trump!

"Really, they named her Stormi? Um, hadn’t the news about Trump paying off the porn star, Stormy Daniels, come to light yet?" one Twitter user wrote. Another added, "I like the name Stormi but considering 45's prostitute's name is Stormy Daniels, I would have stayed away from it." Another simply said, "Cannot get Stormy Daniels stigma off that name. Ewww." But, a source close to Kylie previously revealed she’s had the name picked out for some time now. So, in actuality, she probably didn't even know who Stormy Daniels was when she chose the moniker.

True Thompson

Birthday: April 12, 2018

Parents: Khloé Kardashian and Tristan Thompson

Khloé Kardashian revealed the name of her daughter on April 16 — and it's ~truly~ adorable! Although some speculated the new mama named her daughter True to shade cheating baby daddy Tristan Thompson, Kris Jenner took to Instagram to set the record straight.

"I’m so excited to welcome my precious little granddaughter True!!!" the momager wrote. "FUN FACT… my Grandfather’s name on my Dad’s side was True Otis Houghton….my real Dad’s name was Robert True Houghton…so i am so excited Khloe named her daughter True!!! #lovebug#familytradition #family @true." Love it!

Unfortunately, we have yet to see a snap of True's face. But we can only imagine it's adorable! Especially if she looks anything like Tristan's son.