Female and male first names : Welsh.

Naw is a rare, unisex name of unknown origin, sometimes linked to the Welsh word "naw" meaning nine, but without definitive proof. It has been used across various cultures throughout history, with notable figures like Karen princess Naw K'nyaw Paw. Some cultures associate it with good fortune or success, though meanings vary. Today, Naw remains a distinctive choice, capturing imaginations with its unique sound and uncertain origins.

Neilyn is a rare Welsh name derived from Nyeill, meaning "belonging to nothing".

Nellwyn is a rare Welsh girl's name meaning either 'grove' or derived from the name Helen/Eleanor, making it unique and distinctive.

Nelwyn is a distinctive Welsh name derived from the ancient word "nellt", meaning "leader" or "chief". It's often associated with strength, courage, and leadership, making it a powerful choice for both boys and girls.

Nerys is a unique Welsh name meaning "honorable lady," derived from the word "ner" which translates to "honor".

Nesta is a unique Welsh name meaning 'habitation', popularized by 12th-century princess Nest ferch Rhys.

Nevaen is a Welsh name derived from "neuadd," meaning "great hall.

Nevalyn is a unique Welsh name derived from "neuadd," meaning "great hall" or "banquet hall," reflecting the communal spirit of Welsh culture.

Neve is a Welsh feminine name derived from "neifion," meaning 'snowdrop' flowers that bloom in early spring, symbolizing renewal and hope.

Neveya is a unique and beautiful name of uncertain origin, often associated with Hebrew ('radiant') or Welsh ('snowy peak'), but also possibly derived from Irish Niamh or Welsh Newport.

Nevyn is a rare Welsh name meaning 'snowy' or 'white', popular among medieval Welsh nobility like Prince Nevyn ap Gruffudd. Today, it's considered unique and captivating, often associated with Welsh folklore.

Nienna is a Welsh female given name meaning 'loved one', derived from the Welsh word 'ni'. It signifies love and compassion.

Nimue is a rare Welsh feminine given name meaning "holy" or "wave," derived from the old Brythonic word "nemo.

Nolyn is a unique Welsh name meaning "son of Nudd," a legendary king known for his wisdom and bravery. It also appears in 14th-century Welsh poetry.

Nylah is a unique name of unknown origin, gaining popularity recently in English-speaking countries. While its meaning is not definitive, some suggest it means "leader" or "chief" from Welsh. Ultimately, Nylah's meaning is open to individual interpretation.

Nyleve is an uncommon yet intriguing name of uncertain origin, possibly derived from the Welsh word "nylaw" meaning "snow" or the Scandinavian name "Nyala" signifying "to strive" or "to succeed".

Nylyn is a distinctive American name believed to blend French 'Nicole' (meaning victory of the people) with Welsh 'Lyn' (leader or lord), symbolizing strength and leadership.

Nymeria is a Welsh female given name derived from "Nimue," meaning "radiant" or "wondrous." It is associated with the enchantress Lady of the Lake in Welsh folklore, adding mystique to its unique sound and spelling.

Nynaeve is a unique name of unknown origin, popularized by Robert Jordan's "The Wheel of Time" series where it belongs to a prominent character. Its meaning remains uncertain, but theories suggest links with Welsh ("nyne," nine) and Irish (Niamh, bright/radiant) elements.

Oaklyn is an American unisex name derived from 'oak' (meaning strength) and '-lyn', possibly from Welsh lake names, signifying steadfastness with water connection.

Oaklynd is a modern American name derived from "oak" meaning strong and resilient, and "lyn", a Welsh variant for lake, signifying a "strong lake".

Odeth is a rare Welsh name meaning 'fame' or 'renown', derived from the ancient Welsh word 'odlaw'. It first appeared in the medieval poem 'Owain, or the Lady of the Fountain', where Odeth is a fairy queen who aids Owain on his quest. Throughout history, this name has been associated with strength and courage, making it a powerful choice for parents seeking a distinctive name for their child.

Olen is a distinctive yet uncommon given name with unknown origins and meaning, believed to have emerged in mid-20th century America without a widely accepted etymology or significance. Some sources suggest it may be a variant of Welsh-origin Allen ('little rock' or 'handsome'), but this remains unconfirmed. The name has never ranked among the top 1,000 most popular boy names in the U.S., yet its uniqueness continues to appeal to parents seeking uncommon names for their children.

Olenna is a Welsh-derived feminine name meaning "youth," originally the masculine Owain, associated with powerful Prince Owain Gwynedd of Wales (1103-1170).