Feminine versions of masculine names.

[AragornsManlyStubble]

I’ve seen the more common ones like Alberta, Roberta, Thomasina, Theodora etc.

Does anyone have rarer suggestions? I really like the style of these kinds of names.

Orlanda. I met a brilliantly beautiful one once. She had real eyelashes like false eyelashes.

Geraldine
Victoria
Simone
Antonia
Andrea
Marcia
Marcelle
Emmanuelle/Manuela
Bernadette
Frederica
Georgina/Georgette/Georgiana/Georgia
Paula
Deana
Nicola
Maximiliana
Petronella
Thora

Lee, Peta or Paule?
Michelle
Michaela
Martina
Stephanie/Stevie

Pissing myself at Ronette!

Ernestine

Leonora

Carla
Huguette
Alexandra
Josephine
Jacqueline
Adriana/Adrienne/Adrien
Vivien/Vivienne
Ezekielle I think they wanted a boy
Noelle/Noelene/Noealla
Gabrielle/a
Rafaella

From my acquaintance, so not all so the male versions aren't all so common in the UK:

Joanna (Johan), Christina (Christopher), Claudia (Claud), Alexia, Alexandra, Andrea, Antonella (Antonio), Charlotte/Caroline (Charles/Carlo), Evangeline (Evangelos), Evelyn, Janet/Jana (Jan), Jeanne (Jean), Ludovica, Phillipa, Phyllis (Phillip), Valentine, Martina, Laura (Laurence), Samantha, Nicole, Stephanie, Carly

Further to @Maduixa's comment re. Scottish feminisations, -ella, -etta and -ana were also often add-ons. Donaldella, Archibaldetta, Kennethetta, Alexanderanna, Herbella, etc. are all genuine examples.

And as giving males (and often females) as surname as a forename was quite common, the daughters who were then named after them ended up with names like Smithina, Wilsonina, Grantina, Dicksona, Gordonetta, etc.

My favourites for awfulness are Murdochina, Andrewetta and Hugolina.

Gregoria
Bernardina
Casilda
Augusta/Agostina/Augustina
Javiera
Jacinta
Manuela
Theodora
Rafaela
Ignacia
Máxima
Ernestina
Josefa/Josefina
Emilia/Emiliana
Damiana
Lorenza

Big fan of Spanish sounding names to be honest! Rafaela, Lorenza, Agostina and Manuela are my all time favourites

Peta
Antonia
Samantha
Paula/Paulette
Julia/Juliette
Jeanette
Andrea

Bruna
Eugenia
Columba (I know a girl with this name and I love it)
Antonella
Dominga
Alfonsina
Fabiana

Jacinta is a girl's name. It's the same as Hyacinth. What would be the boy's name?

Briana

Vinca is not the French for periwinkle, pervenche is. Vinca is the genus name. Anyway you get this a lot in French, mainly by sticking an E or -ine on the end: Andrée, Frédérique, Pascale, Pascaline, Paule, Benjamine, Bénédicte, Roberte, Raymonde... my favourite is Xavière.

Bryony
Robyn

Briony is a plant too

Bryony even.
Cicely is a plant, IMP the name is much nicer than Cecily.

Domenica
Huberta
Cuthberta
Sebastienne

Dominique
Frederique

Both are girls I went to school with.

Williamina
Stephanie
Robyn
Brenda
Victorine
Cecilia
Geraldine
Patricia
Frances
Augusta
Cornelia
Eustacia
Valentina
Adrienne
Robina

So many really lovely underused names. There’s some that wouldn’t work very well nowadays ( good pet names though! ) but others are gorgeous.

Marcia
Claudia
Lucia
Luciana
Alanna
Bernadette
Geraldine
Patricia
Josephine
Mauricette
Jacquetta
Cyrilla
Petronilla
Emmanuela
Apollonia
Cesaria

Geraldine