Female and male first names : Irish.

Gaelan is an Irish given name derived from the Gaelic word 'Gaoláin', meaning 'little bright one'. It was originally used as a byname for lively young boys before evolving into a proper name over generations. Saint Gaolán, also known as St. Kevin of Glendalough, is a notable figure associated with this name. Today, Gaelan remains popular among Irish families worldwide, symbolizing brightness and vitality.

Gaell is a captivating Celtic name of Scottish and Irish origin, derived from the ancient Gaelic word "gaoidheal," meaning "foreigner" or "stranger." It was traditionally given to individuals with fair hair and became associated with Gaelic-speaking peoples. Notable bearers include Saint Columcille (Columba) and John MacKinnon. Today, Gaell remains a distinctive choice for parents seeking a meaningful name with a rich historical and cultural heritage.

Gahan is an Irish name derived from 'gaibhne', meaning 'harp', symbolizing music and artistry.

Gail is a distinctive American female name created by combining the initials of authors Grace and Gail in the early 20th century. Its origin and meaning are not universally agreed upon, but some sources suggest it may be associated with Irish ancestry or Old German words for 'joyful'.

Gaile is a rare Irish name derived from the ancient Irish 'Gail', meaning 'cheerful' or 'happy'.

Gallagher is an Irish surname meaning "foreign helper," derived from Gall-chara and historically associated with Scottish settlers.

Galvin is an ancient Irish surname derived from Ó Gallchobhair, believed to mean 'strife' or 'shining appearance'. It originated in County Mayo, Ireland, and was historically carried by notable families like the O'Gallchobhairs, hereditary physicians to High Kings. Today, Galvin is found worldwide but remains uncommon in Ireland.

Gannen is a rare Irish name derived from 'gan', meaning 'without'.

Gannon, derived from the Gaelic 'agan', meaning 'little fire', is an Irish surname adopted as a given name, popular for its unique sound and historical significance linked to powerful warrior mercenaries known as Galloglass.

Gareld is an uncommon yet distinguished Irish name derived from Gearóid, meaning 'vigorous' or 'valiant', with historic nobility ties.

Garron is a rare Irish male name derived from Ó Gadhra, meaning 'descendant of Gadhar', an ancient Norse personal name brought to Ireland by Viking settlers. It has evolved from a 13th-century surname to a given name and is associated with strength and courage due to its Irish warrior heritage.

Garr is an uncommon yet powerful Irish name derived from 'gair', meaning 'spear', symbolizing strength and courage.

Garrad is a rare Irish name derived from the surname O'Garraidh, meaning "descendant of Garradh," with possible ties to the Irish word for garden/orchard.

Garran is a rare Irish given name derived from the surname Ó Garráin, thought to mean 'little speckled dog.'

Garren is an Irish name of ancient Gaelic origin, derived from "garbh" meaning rough or hardy, reflecting strength and resilience.

Garrett is an Irish name of Old Norse origin meaning "strong".

Garreth is a masculine given name of Irish origin, meaning "strong spear," derived from the Old Irish word " Gearóid.

Garrhett is an uncommon but notable Irish male given name that translates to 'strong' or 'vigorous', associated with the surname Garrity.

Garrion is a rare, distinctive name of unknown origin, potentially derived from the Irish surname Garvin or invented by creative parents, with no widely accepted meaning.

Garron is an uncommon Irish male given name derived from the surname O'Garrón, meaning "sharp-pointed spear". It originates from County Mayo but became prominent in County Kerry during the Middle Ages.

Garv is a rare Irish male given name meaning "noble" or "proud," offering a strong and distinctive choice.

Garvey is an Irish name meaning 'spear' or 'javelin', derived from Old Irish 'gaireith' and signifying bravery.

Garytt is a unique American given name, created by combining 'Gary' and 'ritt', derived from the Irish surname O'Rourke, meaning "little red-haired king".

Gavan is an Irish-origin name derived from 'gaibhin', meaning 'small'. It evolved from a surname to a first name over time.

Gaven is an Irish given name meaning 'smart' or 'shrewd', derived from the Old Norse Gabban via Latin Gabinus, gaining popularity in recent years despite its centuries-old history.

Gavin is a charming Irish name with roots dating back to the 12th century, derived from the Gaelic word 'gaibhin' meaning 'handsome'.