Choosing a name for your baby is no easy task.
Yet for some celebs, they seem to find inspiration from weird and wonderful places.
What are some of the most unusual baby names celebrities have come up with? We find out...
70 Unusual Celebrity Baby Names
North West(01 of47)
Kim Kardashian and Kanye West's daughter. (credit:AP)
Penelope Scotland (02 of47)
Kourtney Kardashian and Scott Disick's daughter.
Kal-El(03 of47)
Nicolas Cage and Alice Kim's son. (credit:Getty Images)
Moroccan and Monroe(04 of47)
Mariah Carey and Nick Cannon's twins.
London and Cash(05 of47)
Slash's sons.
Apple(06 of47)
Gwyneth Paltrow and Chris Martin's daughter.
Tu Morrow(07 of47)
Rob Morrow's daughter. (credit:Getty Images)
Banjo(08 of47)
Rachel Griffiths' son.
Pilot Inspektor (09 of47)
Jason Lee's son.
Blue Ivy(10 of47)
Beyonce and Jay-Z's daughter.
Zuma Nesta Rock(11 of47)
Gwen Stefani and Gavin Rossdale's son.
Fifi Trixibelle, Peaches and Pixie(12 of47)
Bob Geldof and Paula Yates's daughters.
Heavenly Hiraani Tiger Lily(13 of47)
Paula Yates and Michael Hutchence's daughter.
Astala and Phaedra(14 of47)
Peaches Geldof's sons (yes, it runs in the family).
Sage Moonblood(15 of47)
Sylvester Stallone's son. (credit:Getty Images)
Ocean, Autumn, Sonnet and True(16 of47)
Forest Whitaker and Keisha Nash's children.
Memphis(17 of47)
Bono and Ali Hewson's daughter.
Blue Angel(18 of47)
Not to be outdone: The Edge's daughter.
Princess Tiaamii(19 of47)
Katie Price's daughter.
Harley Quinn(20 of47)
Kevin Smith's daughter.
Rocket, Racer, Rebel and Rogue(21 of47)
Robert Rodriguez's sons (we'll allow the daughter's name, Rhiannon).
Bingham(22 of47)
Matt Bellamy and Kate Hudson's son.
Coco(23 of47)
Courtney Cox and David Arquette's clown daughter.
Destry(24 of47)
Steven Spielberg's daughter.
Camden John(25 of47)
Nick Lachey's son.
Audio Science (26 of47)
Actress Shannyn Sossamon's son.
Striker(27 of47)
Footballer Tommy Williams and Nicola McLean's son.
Jermajesty(28 of47)
Son of Jermaine Jackson (credit:AP)
Kyd(29 of47)
David Duchovny and Tea Leoni's son. We see what they did there.
Rumer, Scout and Tallulah Belle(30 of47)
Brue Willis and Demi Moore's daughters.
Pirate (31 of47)
Song of Korn lead singer Jonathan Davis.
Bluebell Madonna(32 of47)
Geri Halliwell's daughter.
Seven, Puma and Mars(33 of47)
Erykah Badu's son and daughters.
Free(34 of47)
Barbara Hershey's son (who then changed his name to Tom when he was nine).
Buddy Bear, Petal Blossom Rainbow, Daisy Boo and Poppy Honey (35 of47)
Jamie and Jools Oliver's son and daughters.
Bronx Mowgli(36 of47)
Ashlee Simpson and Pete Wentz's son.
Denim and Diezel(37 of47)
Toni Braxton's sons.
Dweezil, Moon Unit and Diva Thin Muffin(38 of47)
Frank Zappa's son and daughters.
Jermajesty(39 of47)
Jermaine Jackson's son.
Moxie Crimefighter(40 of47)
Penn Jilette's daughter.
Brooklyn, Romeo, Cruz and Harper Seven(41 of47)
David and Victoria Beckham's sons and daughter.
Hopper (42 of47)
Sean Penn and Robin Wright's son.
Ireland(43 of47)
Alec Baldwin and Kim Basinger's daughter.
Liberty Beau(44 of47)
Ryan Giggs and Stacey Cooke's daughter.
Speck Wildhorse(45 of47)
John Cougar Mellencamp's son.
Shiloh Nouvel(46 of47)
Brad Pitt and Angelina Jolie's daughter.
Prince Michael II(47 of47)
Michael Jackson's third child (also known as 'Blanket', because Prince Michael II just isn't silly enough).
SEE ALSO:
66 Ridiculous Celebrity Baby Names
The Top 10 Best Celebrity Baby Names of 2015 (so far)
Most Popular Baby Names 2015: Top Boys' Names Are Firm Favourites But Girls' Names Have New Entries
Best Celebrity Baby Names Of 2015
Edie(01 of13)
Keira Knightley and her husband James Righton welcomed their first child, Edie, in June. We love this name because it's short and sweet. (credit:Matt Sayles/Invision/AP)
Atticus(02 of13)
Jennifer Love Hewitt named her second child Atticus. The name choice was likely inspired by the beloved character in Harper Lee’s novel “To Kill A Mockingbird.” While Lee’s sequel was criticised for portraying Atticus as racist, we still love the uniqueness and rarity of the moniker. (credit:CHRIS PIZZELLO/INVISION/AP)
Sloane(03 of13)
Macklemore became a dad this year! The rapper and his wife Tricia Davis named their daughter Sloane. We love that they chose an Irish name that is edgy and different. (credit:Dan Steinberg/Invision/AP)
Josey(04 of13)
Naya Rivera gave birth to a baby boy in September. The former “Glee” star and her husband Ryan Dorsey named their son Josey. We love this pick because it’s a trendy, unisex moniker. (credit:Getty)
Arlo(05 of13)
Arlo Day Brody was born in September and is the daughter of Leighton Meester and Adam Brody. This name is so unique and sound beautiful with a word name as a middle name. We guarantee this celebrity baby name will be a trendsetter. (credit:Getty)
Isaiah (06 of13)
Carrie Underwood and Mike Fisher became first-time parents in February. We love this biblical name because it’s not overused (sorry Noah!) and has a lot of charm. (credit:Jordan Strauss/Invision/AP)
Silas(07 of13)
Justin Timberlake and Jessica Biel welcomed baby Silas in April this year. We love that the couple chose a unique family name. Silas was the middle name of Timberlake’s maternal grandfather Bill Bomar, who passed away in 2012. (credit:Jason LaVeris via Getty Images)
Evelyn(08 of13)
In October, Carey Mulligan and husband Marcus Mumford welcomed their baby girl and gave her the classic name Evelyn. (credit:Getty)
Montgomery(09 of13)
Isla Fisher and Sacha Baron Cohen welcomed their third child this year and named him Montgomery. We love that they chose to bring this old school name back into fashion. (credit:Matt Sayles/Invision/AP)
Edith(10 of13)
Cate Blanchett welcomed a daughter into her family of boys this year. The 46-year-old actress and her husband Andrew Upton adopted a girl named Edith. This sweet name is a sophisticated choice that is rarely used, which is why we love it. (credit:Evan Agostini/Invision/AP)
Art(11 of13)
In February, actor and comedian Chris O’Dowd and his wife Dawn welcomed their baby boy Art. We love how sweet this simple name is and that it follows the trend of nicknames as first names (Art is derived from Arthur). (credit:Karwai Tang via Getty Images)
Theodore(12 of13)
“Baby-Sitter’s Club” star Rachael Leigh Cook and husband Daniel Gillies gave their son this adorable name. According to Nameberry, “old man names” are coming back into fashion, which is just another reason to love the name Theodore. (credit:Jason LaVeris via Getty Images)
Ryan(13 of13)
Hilary Duff’s older sister Haylie became a first-time mom in 2015. Haylie and fiance Matt Rosenberg welcomed a baby girl named Ryan. We love that they used a traditionally male name for their daughter. (credit:Paul A. Hebert/Invision/AP)