Boys:
Isaac JesusLucas Eugene Burt -- would prefer
Burton, but that would be too many two-syllable names in one, don't you think?
Sean Isaac -- never been a fan of Sean/Shaun/Shawn, but
Isaac always steals my heart.
Robert Deane -- prefer
Dean
Girls:
Romana Bernadette -- Has a bit of charm to it.
Valeria DeniseMadison Marie -- Awfully common and bland, but compared to the other names in your list, it's fine.