Keith Urban uses my Hawaiian name: Nicole Kidman

London: Nicole Kidman says her musician husband Keith Urban often refers to her as Hokulani, which is the actress' Hawaiian name.

The 46-year-old actress, who was born in the Hawaiian island of Oahu, was given the Hawaiian name of Hokulani by her Australian parents Janelle Ann and Anthony Kidman, reported Contactmusic.

"My mum called me Hokulani. It means heavenly star. That's something no one really knows. Well, Keith knows it. He calls me Hokulani sometimes," Kidman said, 'The Railway Man' star was previously married to Tom Cruise.