Yvonn

Yvonn is a feminine name derived from the Old French name Yvon, which itself comes from the Germanic element *īwaz, meaning 'yew tree'. The yew tree was significant in ancient cultures, often associated with longevity, death, and resurrection due to its evergreen nature and poisonous properties. The name has been used in various forms across Europe for centuries.

While Yvon is traditionally masculine, the feminine form Yvonn (and its more common variant Yvonne) gained popularity, particularly in France and English-speaking countries. The 'e' ending in Yvonne became a common way to feminize names in French. Yvonn, without the 'e', is a less common but still recognized variant, often found in regions with strong French linguistic influence.