From a Scottish Gaelic place name meaning 'meadow dwelling' or 'dale house.'
Dallas is a name with layered origins and a distinctly place-centered identity. It is best known as a Scottish surname, generally linked to a place name in Moray, and scholars often trace it to elements in Brittonic or early Celtic languages, though the exact derivation remains debated. Some interpretations connect it to a “meadow dwelling” or a “valley house,” giving the name an earthy, geographic feel.
As with many surnames that became first names, Dallas carries the resonance of land, lineage, and migration rather than a single clear mythological source. S. Vice President George Mifflin Dallas.
That city made the name instantly recognizable around the world, and by the late 20th century the television series Dallas further deepened its association with oil wealth, swagger, and sprawling American drama. As a first name, Dallas rose in an era when place names and surnames became increasingly fashionable choices for children. It has remained broadly unisex, though often read as masculine, and tends to project a wide-open, American confidence.
What makes Dallas interesting is how thoroughly a surname rooted in older Britain was reimagined through American culture. It can evoke the frontier, city skylines, the South and Southwest, and even a certain cinematic boldness. Unlike names tied to saints or classical literature, Dallas feels modern and geographic, a name shaped less by ancient legend than by movement, settlement, and the power of a place to redefine a word.