Kristin Cavallari and Jay Cutler welcomed a baby girl into their world on Monday. This is the third child for the couple–but their first daughter.

Taking to Instagram with their birth announcement, Bristol Palin quickly learned that Kristin Cavallari and Jay Cutler chose the same name for their daughter as she is planning to use for hers.

“Saylor James Cutler was born today at 132pm!! ??” Kristin Cavallari captioned a photo of her baby girl’s footprints and pink clothing.

A photo posted by Kristin Cavallari (@kristincavallari) on Nov 23, 2015 at 1:58pm PST

Bristol Palin shared a photo of two embroidered baby items for her baby girl, who is due in December.

“when you find out @kristincavallari named her baby the exact name you are naming yours ?? what a weird coincidence .. congrats on your new bundle, and I do love her name.. Still naming my baby girl Sailor! ??❤️” she captioned it.

A photo posted by Bristol Palin (@bsmp2) on Nov 23, 2015 at 3:23pm PST

Of course it’s completely unlikely that Kristin Cavallari’s daughter will ever cross paths with Bristol Palin’s–and the names are spelled differently, too.

Christie Brinkley actually has a daughter named Sailor–proof positive it’s been a popular girl’s name for a while now.

Congratulations to Kristin Cavallari and Jay Cutler on the birth of Saylor and best wishes for these last few weeks of pregnancy with Saylor to Bristol Palin.

What do you think of “Sailor” (spelled either way) for a girl’s name?