OK, well Ashton is partial to wearing a stetson, and I'm sure naming your baby daughter after a figurehead who took part in the gun fight at O.K. Corral is bound to imbue some strength. Or something.

Ashton revealed on his website that they have named their first born baby daughter Wyatt Isabelle Kutcher.

Ashton, 36, made the announcement on his aplus.com website last night and added that he hopes the liddler's life - who was welcomed by her parents on Monday - will be filled with "wonder", "love" and - most importantly - "privacy."

He wrote: "Mila and I would like to welcome Wyatt Isabelle Kutcher to the world. May your life be filled with wonder, love, laughter, health, happiness, curiosity, and privacy."

The 'Two and a Half Man' star also uploaded several shots of newborns - along with a dog and what appears to be an alpaca - asking fans/the press at large to guess which of the babies is theirs.

He quipped: "Can you guess which one is ours, or does it really matter? All babies are cute."

31-year-old Mila and Baby Wyatt are said to be "healthy and happy" following the birth at Cedars-Sinai Medical Centre in Los Angeles.

A source close to Ashton and the Black Swan actress confirmed news of the birth, saying: "She's here and healthy."

So, whaddaya reckon? My money is on the one who looks like Winston Churchill.