Curtis surname meaning

Curtis comes from the Norman French word curteis, “courteous,” and began as a descriptive nickname for someone regarded as polite, well-mannered, or courtly. Curteis, Courtis, Curtiss, and Cortes show the spelling and language changes that shaped related records. A medieval character byname could become hereditary even after the original description ceased to matter, and separate families could receive the same label independently. Nickname is the high-confidence catalog type because the surname’s descriptive core is well established. “Courteous” is a historical character association, not a guarantee about the behavior or social rank of every modern Curtis.