And since
Isabelle is a variant of
Elizabeth, I don't think Lizabelle is a stupid name. I think a short classic mn like
Jane flows best.
But I don't think Lizabelle sounds good with any of your fn choices, too L-heavy.
"You sought a flower and found a fruit. You sought a spring and found a sea. You sought a woman and found a soul. You are disappointed."
"It does not become me to make myself smaller than I am." (
Edith Södergran 1891-1923)