Julia Stiles has given birth to her first child and look, we can't quite work out this name.

Everyone’s favourite 90s actress and eternal girl-next-door, Julia Stiles has given birth to her first child.

The 36-year-old shared the happy news on Instagram on Wednesday, and in doing so, gave the world what it really wants – the bub’s name.

“Strummer Newcomb Cook, born October 20, 2017. Thanks and ever thanks to the extraordinary Doctors, Nurses and staff at Mount Sinai for helping bring this utter joy into our lives. Hello, World!,” the 10 Things I Hate About You actress captioned the sweet pic of baby Strummer’s bub-sized hand.

Strummer Newcomb Cook, born October 20, 2017. Thanks and ever thanks to the extraordinary Doctors, Nurses and staff at Mount Sinai for helping bring this utter joy into our lives. ❤️✨ “Hello, World!”

A post shared by Stiley Jay (@missjuliastiles) on Nov 21, 2017 at 3:50pm PST

The decision to give their baby the unusual name should come as a surprise to precisely no one, because, when was the last time you heard of a celeb baby named Jack or Susan?

Strummer (no judgement) is the first child for Stiles and husband, Preston J. Cook.

The couple married over the Labour Day weekend in September of this year, in a wedding described by the bride, who clearly has a brilliant sense of humour, as a ‘shotgun wedding’.

We wish the new parents and Strummer (again, no judgement) a healthy and happy start in life together.

LISTEN: Mamamia’s imperfect parents, Holly Wainwright and Andrew Daddo discuss dying baby names on this episode of This Glorious Mess below…