If you are choosing a new name, to change your own to by deed poll, that's fair.
But the child risks having a name that is likely to result in her being teased at school, or not being taken seriously as an adult. So, I would very gently suggest the OP has another think.
I would not have been happy at all if I were named what is proposed. My life as a redhead with NHS glasses, who loved maths the most, was already difficult enough at school! The teasing from being named a word meaning beautiful, would have been horrific.
(Edit for ungainly wording in final paragraph. Sorry!)