Are you sure it isn't
Adeline? Anything with an "
Adel-" prefix means noble / high rank. Names like Adelheidis,
Adelheid,
Adelaide,
Adele,
Adela,
Adeline, etc. fall into this category.
I've never heard of Aceline before and it makes me suspicious. Put together with the meaning you list I and it really makes me think there's a mistake somewhere. Then again, I don't know everything. I just think I do.
If you have more information on the name, I'd love to hear it.