Porsha Williams has lovingly referred to her baby girl as PJ (short for Porsha Jr.) throughout her pregnancy. However, we've often wondered if that's the name that would end up on the birth certificate of the newest addition to The Real Housewives of Atlanta family once she officially came into this world.

Well, we finally have our answer. Porsha revealed that she and Dennis have named their daughter Pilar Jhena in a post on Instagram on Sunday, March 24. The post featured a sexy photo of Porsha posing in black lingerie while she was still pregnant standing alongside Dennis, who is seated on a staircase in a dapper black tuxedo. "Pilar Jhena’ McKinley’s Parents," Porsha captioned the photo, along with a heart emoji.

The RHOA parents seemed to still be deciding on a baby name shortly before Pilar's birth on Friday, March 22. Dennis posted an Instagram Story of a plate of cookies in honor of his daughter's arrival that had several different names that start with the letter "P" written on them in pink icing, including Pilar, Penelope, Paige, Paris, and Pia. "We still gotta pick a name?" he shared in his Instagram Story.

Porsha and Dennis welcomed their baby girl on at 1:36 p.m. on March 22. She weighed 6 pounds, 15 ounces, and measured 20 inches long.

“What a time to be alive! Porsha and I are so happy and blessed to announce the arrival of our daughter, Baby PJ,” the couple said in a statement to PEOPLE. “We couldn’t have imagined a more magical moment! Can’t thank everyone enough for joining us on this journey-it’s been a fantastic journey."

Look back on Porsha's magnificent maternity style, below.