Ashton Kutcher and Keira Knightley are the top celebrity inspirations for baby names in the UK today.

All the little Ashtons and Keiras named after them will grow up alongside Judes (after Jude Law) and Scarletts (Scarlett Johansson), names which also make the top ten.

Other celebrity-inspired names include Paris, Alexa and Rihanna for girls and Leonardo, Romeo and Guy for boys, according to the internet family history website findmypast.com.