What Does The Name Leslie Mean?

Leslie, your name which has its origins in old English, means meadow land or sweet medow, the male version is spelled the way yours is, and the female version, often as Lesley. It is also a surname of course, from the same origin.
Parents should also not worry about the meaning of their child's name. Nowadays names are just names. Not very many people know that Nicholas has Greek roots and means "victory of the people." Not very many people care.  
In the end does it really matter what your name is? Those close to you will come to love it, and you have lived with it since birth, so love it, It stays with you for life.Names come into fashion and go out of fashion, it is the people who carry them that matter.