Denim

Denim is a boy's and girl's baby name of French origin, from the fabric serge de Nîmes — cloth from the French city of Nîmes — meaning literally 'from Nîmes.' The durable cotton twill became synonymous with American frontier culture and eventually with youth rebellion.

As material and object names enter baby naming territory — think Slate, Steel, and Canvas — Denim stands out for its unmistakably American, rugged appeal. It's unconventional enough to spark conversation while remaining instantly recognizable.