Hmm...they both have about the same meaning, don't they.
I think I'm leaning more towards
Astrid because I think I like the sound of it, but I also like
Ingrid! :)
Astrid ElisabethAstrid MaryAstrid KatarinaAstrid SaraiAstrid RoseAstrid Lisbeth
Ingrid LisbethIngrid MarieIngrid KirstenIngrid LucyIngrid MargaretIngrid Rose