Choose your favorite name for a boy and make it feminine. If no legitimate version exists you can always use a name with the same meaning or add a "y" or get kr8tive. Same for a girl.
Boy: William Samuel becomes Wilhelmina Samantha or maybe Willa Samantha.
Girl: Margaret Marianne becomes Pearl Marion.
More proof that the name thing only works one way, IMO. Pearl and Marion are legit names for boys but darn if they don't sound waaaay too feminine. But it seems the world has no problem taking a boy name on a girl (not clearly illustrated in my example though).
Re: Reverse name game
DS1=> Theodora
DS2=> Frances
George=> Georgiana
Gregory=> Greta
Margaret=> Rhett
Teresa=> Terrence
Anxiously awaiting baby #1! Baby BOY Due: May 30, 2013!
Boy: Oliver James --->Olivia Gemma
Girl: Felicity Susan ---> Felix Seamus
My first choice first names were really easy but I struggled with middle names! I think they're both sort of stretching it.
Girl: Niamh Kathleen becomes Neil Cathal [the names aren't related, but sound similar]
DS: Cameron Anthony = Camryn Antonia
Boy: Leo Alexander = Leona Alexandra
Girl: Nora Simone= Noah Simon
Serena Juliet --> Soren Julito
Daphne Cora --> Devin Cory
Xander Kobe --> Xandra Kobi
Lincoln Miles --> Lyncoln Melissa
Rhys Everett --> Reese Everly
Girl: Ellie Kate --> Elliott Kristopher
Boy: Owen Michael --> Edwina Michelle
DS: Carter Allen --> Carrie Ellen
DS: Rhys James = Reese Jaye (feminine version of James)
Boy: Liam Albert = Willa Albertine
Girl: June Lillian = Jude Lyndon
The girl name was much harder so I settled for a similar sounding name.
Evan=Evangeline
Benjamin=Benjamina
Gillian=Giles?
Audrey Nicole -> Aubrey Nicholas (since Aubrey was originally a boy's name..)
Serena Claire -> Soren Claude
Everett Louis -> Eva Louise
Brennan David -> Brenna Danielle (close enough?)
Hugh Everett - Helena Evelyn (I know this is a huge stretch, but I couldn't think of anything for Hugh!)
Clara June - Clarence Juno
Frederick Charles ----> Frederica Charlotte
Lenora Jane ----> Leonard John
My other female choice is Sarah Michaela, but I have no idea how to get Sarah to something masculine (it means lady or princess... so I guess I could use something that means prince?) Brendan Michael?
Current boy name obsession: Henry Faust --> Harriet Felice* with Felice/Faust being similar in meaning (lucky/good luck).
*I prefer Felicity, but don't think it sounds as good with Harriet.
My husband wants to add Barnaby Faust --> Bernadette Felicia
Current girl name obsession: Dagny Freya --> Dagon Freyr with Freyr not being too much of a stretch since Freya and Freyr are basically the male/female equivalents of each other.