Libby

Libby is a diminutive form of the name Elizabeth, which is of Hebrew origin meaning 'God is my oath'. The name Elizabeth is derived from the Hebrew name Elisheva, which is made up of the components 'El' meaning 'God' and 'shava' meaning 'oath'.

The name Elizabeth has been popular for centuries and has been borne by numerous notable figures throughout history, including Queen Elizabeth I of England and modern-day celebrities such as Elizabeth Taylor.

As a shortened version of Elizabeth, Libby has gained popularity as a name in its own right, particularly in the United States and other English-speaking countries. It has a friendly and informal sound, making it a popular choice for parents seeking a diminutive name.

While Libby is primarily associated with the female gender, there have been instances where it has been used as a unisex name, though this usage is relatively uncommon.