A modern spelling of John, from Hebrew Yohanan, meaning 'Yahweh is gracious' in its biblical source tradition.
Johnse is a dialectal Appalachian variant of John, a name with one of the deepest and most widespread histories in the Western onomastic tradition. John derives from the Hebrew יוֹחָנָן (Yochanan), meaning "God is gracious" — carried through Greek (Iōannēs) and Latin (Iohannes) into virtually every European language and its global descendants. It was the name of two pivotal New Testament figures — John the Baptist and John the Apostle — and for centuries ranked as the single most common male name in the English-speaking world.
The spelling Johnse belongs specifically to American Appalachian oral culture, where names were often recorded phonetically by census takers and county clerks who transcribed regional pronunciation. Its most famous bearer is Johnse Hatfield (1858–1922), son of William Anderson "Devil Anse" Hatfield, the patriarch of the Hatfield clan in the legendary Hatfield-McCoy feud of the West Virginia-Kentucky border. Johnse's ill-fated romance with Roseanna McCoy — a love story that crossed enemy family lines — became the most emotionally resonant episode of the feud, inspiring novels, films, and a 2012 History Channel miniseries.
His name became inseparable from that story of passion, loyalty, and tragedy. As a given name today, Johnse carries the patina of Americana — rugged, regional, entirely unaffected. It appeals to parents who love the classic solidity of John but want a form that feels more individualized and historically textured. The "se" ending softens the name slightly without diminishing its strength, and the Appalachian heritage gives it a specific cultural geography that admirers of American folk history may find deeply appealing.