Female and male first names : Welsh.

Jolenna is a rare Welsh name meaning "snow," symbolizing beauty and grace.

Jondra is a unique female name of unknown origin, potentially derived from Welsh 'Jonda' meaning 'gentle', though this is unconfirmed.

Jones is a Welsh given name and surname derived from the Old Welsh word "Iuan", meaning "youth" or "young". It is particularly common in Wales, where approximately 15% of men bear this last name. The popularity of Jones can be attributed to its patronymic origins, with many notable figures throughout history bearing this surname, including James T. Farrell and Captain Robert Falcon Scott. Despite its strong association with Wales, the name Jones is now found worldwide, reflecting its popularity as both a given name and surname.

Jonesy is a rare given name of Welsh origin, derived from the common Welsh surname Jones, meaning 'graced by God' or 'gift from God.'

Jontae is a unique African American name derived from Jonathan and Tate, meaning 'gift of God' and 'cheerful/prudent', respectively. It gained popularity during the 1970s as part of the Black cultural movement.

Joscelyne is a unique female given name of Welsh origin that means "God's vigilance.

Joscelynn is a unique feminine name of Welsh origin that means "gentle and blessed" or "mild and fair.

Josclyn is a Welsh name derived from Iestyn, meaning "ardent" or "eager," popularized by Prince Iestyn ap Gwrgan in the 12th century and associated with notable figures like Joscelyn, Duke of Bedford. Despite its rich history, Josclyn remains relatively uncommon today.

Joslynne is a captivating Welsh name, dating from the Victorian era, derived from 'Joseph' and 'Lynne', meaning 'God will increase'.

Jossalynn is a Welsh unisex name derived from Josiah, meaning "God supports" or "Supported by God," gaining popularity in recent years due to its uniqueness and strength.

Josselyn is a Welsh-origin name derived from Josiah meaning "God supports" or "God sustains".

Josselynn is a captivating feminine name derived from Welsh origins, meaning either 'God is salvation' or 'God is gracious', with historical ties to notable figures like Joshua.

Jossilyn is a rare Welsh female name derived from Josiah, meaning "God supports".

Jossilynn is a Welsh name derived from Joscelyn, meaning "God will enhance in an enclosed space," and has been associated with notable historical figures like Joscelyn of Dinan.

Josslynn is a Welsh name derived from 'jos', meaning 'God' or 'Jesus', combined with '-lynn', meaning 'from the holy place'.

Joycelyn is a unique Welsh feminine name meaning 'blessed with joy', combining 'joy' and '-lyn'. It first appeared in medieval Wales but gained global popularity later.

Joylin is a unique American female name derived from combining "Joy" (happiness) and "Lyn" (light/radiance), coined mid-20th century.

Joylynn is a distinctive feminine name of American origin, created by combining 'Joy', meaning great happiness, and 'Lynn', derived from Welsh 'Llion' which signifies leader.

Joylynne is a unique American name created from combining 'Joy' (happiness) and 'Lynn(e)' (leader), meaning 'happy leader'.

Jozalynn is a distinctive Welsh name derived from "Jose" meaning "God shall increase" and "lyn" for "lake," signifying "God shall increase by the lake.

Jozilyn is a rare yet captivating Welsh name derived from Josiane, itself originating from the Hebrew Joshua, meaning "God is salvation.

Jyn is a unique unisex name of Welsh origin, derived from "jyn" meaning 'to love' or 'affection', originally used as a boy's nickname but now popular worldwide, notably through Star Wars character Jyn Erso.

Jynell is a unique, coined girl's name with unknown origins and meaning, popularized in recent decades despite lacking historical figures or significant events associated with it.

Jynessa is a unique, captivating name of unknown origin, believed to be a variant spelling of Genesis or derived from Welsh Jenifer or Hebrew Jennifer. Its meaning may be interpreted as "beginning," "origin," "graceful," or "white wave." Despite its lack of historical background, Jynessa has gained popularity in recent years for its exotic sound and mysterious origins.

Kadelyn is a Welsh name that translates to "bright warrior" or "shining battle".

Kadey is a unique, Hebrew- or Welsh-derived female name whose meaning varies but often translates to 'pure'.

Kadie is a distinctive Welsh name derived from Cadeirian, meaning "battle ready.

Kadyn is a modern, unique name of unknown origin, popularized in the late 20th century with no specific historical or cultural significance. Its meaning remains uncertain, although some suggest it could be linked to the Welsh name Cadwyn, meaning "harmony." Despite its mysterious origins, Kadyn has become a popular choice for parents seeking distinctive names for their children, used more often for boys than girls in English-speaking countries.