Reading two surnames

[salve]

Hi all, I've managed to translate a hundred or so surnames so far as I build my family tree but these two are stumping me. Can anyone help? I've underlined them in white.

[salve]

During the two weeks for my post to be approved, I think I figured out the first one is Zaccardo. So I'll switch the question to ask about the second one, and also this one (di...something) for which I have two exemplars. Thanks in advance.

[erudita74]

Hi all, I've managed to translate a hundred or so surnames so far as I build my family tree but these two are stumping me. Can anyone help? I've underlined them in white.

I'm reading Maienza (written as Majenza in the record) as Caterina's surname.

[salve]

Thanks. I'm thinking perhaps the other one is di Prossimo?