Modern American name, possibly a variant of Arliss meaning 'from the fortified place.'
Arlis is a rare and intriguing name whose origins remain somewhat contested, which is itself part of its charm. One strong theory connects it to the Irish Gaelic Árlaith or to a surname-to-given-name transfer, common in Scottish and Ulster Scots naming traditions. Another traces it as a variant of Arliss — a name popularized in early twentieth-century America partly through the British actor George Arliss, who won the Academy Award for Best Actor in 1929 for his portrayal of Benjamin Disraeli and became one of the first major film stars to transition from stage to screen.
His celebrity briefly made Arliss a recognizable, if unusual, given name. In American frontier and Southern Appalachian tradition, Arlis also appears as a self-generated vernacular name — the kind of distinctive combination born from a family's desire for individuality within a community of Johns and Marys. This tradition of phonetic invention gives the name a grounded, regional authenticity.
It appears in William Armstrong's 1969 Newbery Medal-winning novel Sounder as the name of the young sharecropper's son at the novel's heart, which cemented the name in American literary consciousness with considerable emotional weight. Today Arlis is extremely rare, carrying the appeal of names that feel both rooted and discovered rather than manufactured. It is soft in sound but strong in impression — a name that rewards curiosity.