Otilla, of Latin origin, is a rare and unique female given name. It was traditionally used among nobility during ancient Roman times but has since fallen out of fashion. The name is derived from the Latin word 'otium', meaning leisure or ease, suggesting that its bearers were perhaps intended to live lives of tranquility and grace. In medieval Europe, it was occasionally used as a personal name, though it remains more commonly associated with places, such as Otilla, a town in Portugal, and Lake Otilla in Florida, USA. Today, Otilla is not among the top choices for new parents but continues to be recognized as an elegant and distinctive moniker with historical roots.
"The name Otilla experienced a brief resurgence with five births each in 1890 and again between 1922 and 1925, resulting in a total of fifteen babies named Otilla over this period."