Madelyn's list "H- Girls" of 3 great name ideas: Honora - Hypatia!

H- Girls

** denotes a name related to the universe.
ss denotes a name that is also a species specification.
p denotes a name that is also a plant.
m denotes a name that is also a mineral.

Honora and Honoria are two ways of softening the severity of Honor, while retaining its righteous meaning. They were predominant until the Reformation, when the Puritans adopted the abstract virtue names, and were introduced to Britain by the Normans.
 Honoria Blake is a character in the Dickens novel Bleak House.
 The Irish form of the name is Onora. A variant spelling is Honorah.

Honora

Though it may not be as sweet and gentle as, say, Violet, the purple-hued Hyacinth still might hold some appeal for the parent seeking a truly unusual flower name. 
 
In Greek mythology, Hyacinthus was a Spartan youth accidentally killed by Apollo, from whose blood sprang a beautiful and fragrant flower, and it is also the name of several saints; Hyacinth became exclusively female in the nineteenth century. To the ancients, Hyacinth was, in addition to being a bluebell-like blossom, the name of a precious stone.
 
Hyacinth Bridgerton is the youngest child of the fictional Bridgerton family, named in alphabetical order from A-H. There is a character named Hyacinth Robinson in Henry James's The Princess Casamassima and Hyacinth Bucket is the social-climbing character on the British sitcom Keeping Up Appearances, with sisters named Daisy, Rose, and Violet. To underscore her pretentiousness, Hyacinth Bucket insisted that her last name be pronounced as "bouquet".
 
You might also consider the Spanish version, Jacinta.

Hyacinth

Hypatia, an ancient Greek name, has a distinguished namesake: Hypatia of Alexandria was an early philosopher and scholar of mathematics and astronomy. Fittingly, the name derives from the Greek hypatos meaning "highest, supreme", giving it a lofty and powerful feel.
 Hypatia's name has been claimed by second-wave feminists, and used as the name of the academic publication "Hypatia: A Journal of Feminist Philosophy". She also featured in Judy Chicago's installation "The Dinner Party", a triangular table with 39 place settings for mythical and historically important women.
 
The name (and philosopher) also features in the 1853 novel Hypatia by Charles Kingsley and in the 2009 movie Agora, in which Hypatia is played by Rachel Weisz. Additionally, the name has been notably borne by 19th century peace activist Hypatia Bradlaugh Bonner, and more recently by the character of Hypatia Vex in Cassandra Clare's popular series, The Shadowhunters.