Josseline / Jocelyn / Joscelin

Josseline is a feminine name with Germanic roots, derived from the Old German element 'Gaut' or 'Goz', referring to the Goths, a Germanic tribe. The name evolved through various forms in medieval Europe, particularly in France, where it became Josselin or Joscelin for males, and Josseline for females. It was often used by the Norman nobility and subsequently introduced to England after the Norman Conquest.

The name's popularity has fluctuated over centuries. While it was present in medieval times, its usage saw a decline before experiencing a revival in the 20th century, especially in French-speaking regions and among those seeking unique yet historically rooted names. The 'line' suffix often denotes a diminutive or feminine form in French.