Royal Ascot: How to pick a racehorse name

Drop Dead Gorgeous, Love A Giggle and Say Squirrel are among the quirkier names at this year's Royal Ascot.

The event takes place over five days at Berkshire's Ascot Racecourse.

Horse breeders can spend hours trying to think of clever names for their race horses, while racegoers often back horses because the names strike a chord.

So how do these names get chosen?

Video journalist: Kirsteen O'Sullivan