struggling with names

[please let me know if this is against the rules! I'm not trying to send low quality content into this sub]

So, I have an OC that I dubbed Mikiru as a given name. I'm not sure if this works with kanji or not, but I want to find kanji for her name if possible. Female or gender neutral works. If it affects anything, she's a shipchild.

I'm sorry about this I just don't know enough about Japanese naming and kanji to find it myself