The Bachelor alum and boyfriend Grayston Leonard welcomed their second child on Friday

Bekah Martinez revealed her newborn son's name on Wednesday — five days after welcoming the little one with boyfriend Grayston Leonard.

"Only took us 5 days, but this baby’s got a name 🤗" Martinez, 25, wrote on Instagram, announcing that her son's name is Franklin James. "Welcome to the world, Frankie J!"

Martinez teased the name announcement earlier in the day on Wednesday, writing on her Instagram Story, "promise a name announcement is coming," atop a photo of herself breastfeeding little Franklin.

"Hold up and let me get a lil photo shoot going," she added.

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Bekah Martinez's son Franklin James
| Credit: bekah martinez/instagram

Franklin was born on June 19 — one day after his due date — at 2:52 a.m. weighing 7 lbs, 8 oz., Martinez shared on Instagram Friday.

Martinez and Leonard, whom she has been dating since July 2017, are also mom and dad to Ruth Ray De La Luz, 16 months.

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Bekah Martinez and kids
| Credit: bekah martinez/instagram

On Saturday, she shared a video on her Instagram Story breastfeeding both children at the same time.

Ruth can be heard saying “Dada” in the video while the baby peacefully feeds, and Martinez tells her daughter that Leonard is at work. Soon after, the mom of two is feeding both children.

"In case you were wondering how breastfeeding is going… 😂😂😂" Martinez wrote on the Instagram Story.

On Father's Day, Martinez shared a tribute to her dad as well as her boyfriend with several photos on Instagram.

"I don’t know how I got so lucky," the Bachelor alum wrote. "Gray— there’s quite literally no one I’d rather raise babies with."

"Dad— you set the bar pretty high," she added. "Love you both more than words can describe."

Martinez first announced she was pregnant with her second child on Thanksgiving last year and revealed the baby's sex in April.