Artist comment:

今更ですが名前がきらら・M(メノー)・サンライトに決まりましたー

To make this short, her given name is Kirara. I can't make out the rest of her name though.

post #1376205 is also the same character.

tehSandwich said:
To make this short, her given name is Kirara. I can't make out the rest of her name though.

post #1376205 is also the same character.

Kirara M. (Meno) Sunlight, which the artist apparently only decided as of this image.