Female and male first names : France.

Guillaume is a French name that means 'helmet' or 'protection', originating from Germanic words 'wil' meaning will and 'helm' meaning helmet. It has been popularized by figures like William the Conqueror and has many variations such as William, Guillermo, Guglielmo, and Wilhelm.

Guilmar is a rare French name derived from "guilemar," meaning "wild sea" or "mad sea.

Guster is a rare French name meaning 'drop,' originally given to boys with unique birthmarks or features, dating back to at least the 16th century.

The name Guy is of French origin, meaning "guide" or "leader".

The rare name Guye has Norman French origins, derived from Germanic elements 'Wiuwa' and 'Helm', meaning 'will' and 'helmet', respectively, signifying 'strong-willed warrior.'

Guyon is a rare yet distinctive French given name derived from the Old French word "guyon," meaning "leader" or "guide.

Guyton is a distinctively masculine French-origin given name derived from the surname Guyon, thought to mean "guides" or "leads," with notable bearers including Jacques-Henri Bernardin de Saint-Pierre.

Gyle is a rare Scottish given name meaning "bright pledge" or "famous hostage".

Habert is a rare French given name of Germanic origin, derived from "hari" meaning "army" or "war", combined with "bert" meaning "bright" or "famous", thus translating to "famous in war" or "army brightness".

Haisten is a rare, unique name of unknown origin with no established etymology or meaning, first appearing in French records during the late 19th century.

Harcourt is a rare English given name derived from the Norman surname Harcourt, which means "bold defender" or "brave guardian.

Harmon is an English name derived from the Old French word "harmin," meaning 'in harmony' or 'agreeable.' It has musical connotations suggesting balance and unity.

Harrison is of English origin, derived from the Old French 'Henry' and ultimately from the Germanic 'Heinrich', meaning 'home ruler'. It has been widely used since medieval times, gaining popularity as a given name in the 19th century. Today, it's considered unisex and carries connotations of strength and leadership tied to one's roots.

Harrison is a distinct Scottish name derived from 'hare' (grey-haired) and '-son' (son), translating to 'son of the grey-haired one'.

Harvey is an English name derived from the Old French word 'Harve', meaning 'bear'. Initially used as a boy's name, Harvey was often given around harvest time or to children with strong personalities. Over centuries, it has been adopted by notable individuals like Harry Houdini and Paul Harvey. Today, Harvey is also used as a female name.

Harvey is an English name with ancient roots, derived from Haribert, meaning "strong, bright warrior" or "famous in war.

Harvis is an English male given name with roots dating back to medieval times, derived from the Old French word 'harvester', symbolizing the act of reaping crops. It was traditionally bestowed upon children born during the harvesting season and has been carried by notable figures like Sir Harvy Bruce. Though rare today, Harvis retains its unique charm and historical significance.

Hatton is an English given name and surname with a rich history dating back to the Middle Ages. Derived from the Old French word "Haton," meaning 'hat wearer,' it originally served as a nickname before evolving into a surname, and in some cases, a given name. Notable bearers include Sir Christopher Hatton, an Elizabethan statesman, and Dorothy Hatton, a 17th-century writer. The meaning of Hatton is associated with practicality, organization, and keen fashion sense, reflecting its connection to headwear. Although uncommon today, it carries historical significance and offers a unique choice for parents seeking a meaningful name with English roots.

Havoc is a strong English name derived from the Middle English 'havok', meaning destruction or disorder, especially due to war. It was initially used as a nickname for disruptive individuals before evolving into a given name often chosen by families with military backgrounds or those valuing strength and courage. Despite its roots in chaos, Havoc carries a sense of power and boldness, making it a distinctive choice among parents seeking unique names for their children today.