Lisa is the one that strikes me as a "definitely".
My best friend is
Lisa, and even as a name nerd, the connection to
Elisabeth never crosses my mind. I doubt she even knows the connection.
Maisie,
Molly and
Jack - Yes, because they're so very popular where I live, in their own right. But the older generation (in fact anyone over 35) of Jacks are still
John on their birth certificates...And that usage might come back one day.
Also...
MillieMegan (This has definitely made the transition, including in Wales)
Beth (Where I live, none of them are
Elizabeth. A few are
Bethan or
Bethany.)
ArchieNinaEllie (rarely a nn here)