Ananova:

Moon Unit Zappa has been voted the most bizarrely named celebrity offspring off all time.

Moon Unit, the daughter of US rock star Frank Zappa, beat Fifi-Trixibelle, the daughter of Bob Geldof and the late Paula Yates, into second place.

Paula has three children in the top 20. Peaches, her eldest daughter with Geldof, was seventh while Tiger Lily Heavenly Hirani, her daughter with Michael Hutchence, was 12th.

Chris Martin and Gwyneth Paltrow's daughter Applen was fourth, just behind Woody Allen and Mia Farrow's son Satchel.

Next came Daisy Boo,, daughter of celebrity chef Jamie Oliver and wife Jules, ahead of Rumer, son of Bruce Willis and ex-wife Demi Moore.

The survey was carried out by Family Active, the new interactive pregnancy and baby care service on Sky digital.

The poll of 1,000 Brits aged between 18 and 65 featured only one Royal - Prince Andrew and Fergie's younger daughter Princess Eugenie.

Both Beckham children, Brooklyn and Romeo, made the list, at 14 and 20, and Moon Unit's brother Dweezil was 13th.

Top 20 in full:

1) Moon Unit; Frank/Gail Zappa

2) Fifi Trixibelle; Paula Yates/Bob Geldof

3) Satchel; Mia Farrow/Woody Allen

4) Apple; Gwyneth Paltrow/Chris Martin

5) Daisy Boo; Julia/Jamie Oliver

6) Rumer; Demi Moore/Bruce Willis

7) Peaches; Paula Yates/Bob Geldof

8) River; Arlyn/John Phoenix

9) Rocco; Madonna/Guy Ritchie

10) Nell Marmalade; Helen Baxendale/David Eliot

11) Maddox; Angelina Jolie/(Adopted)

12) Tiger Lily Heavenly Hirani; Paula Yates/Michael Hutchence

13) Dweezil; Frank/Gail Zappa

14) Brooklyn: Victoria/David Beckham

15) Eugenie; Sarah Ferguson/Prince Andrew

16) Zowie; Angie/David Bowie

17) Rolan; Gloria Jones/Marc Bolan

18) Phoenix Chi; Mel C/Jimmy Gulzar

19) Coco; Courtney Cox/David Arquette

20) Romeo; Victoria/David Beckham