Looking for ideas beyond the standards below, but which are not too out there. Anything you can think of?
[name_f]Bitsy[/name_f]
[name_f]Betsy[/name_f]
[name_f]Liz[/name_f]
[name_f]Liza[/name_f]
[name_f]Beth[/name_f]
I love [name_f]Bess[/name_f] and Zab.
[name_f]Elle[/name_f]/[name_f]Ellie[/name_f], [name_m]Eli[/name_m], [name_u]Izzy[/name_u]
[name_f]Libby[/name_f] 
[name_f]Elsie[/name_f]
[name_f]Bess[/name_f]
Among the more common nicknames, I would also include [name_f]Betty[/name_f] and [name_f]Lizzie[/name_f]
To me, [name_f]Izzie[/name_f] is a nickname for [name_f]Isabelle[/name_f]/[name_f]Isabel[/name_f]/[name_f]Isobel[/name_f], not for [name_f]Elizabeth[/name_f]
[name_m]Ah[/name_m] yes [name_f]Bess[/name_f]! I do like that one a lot but the response has not been so positive. Whatever cow was once named that has stuck in people’s darn brains!
I do like [name_f]Elle[/name_f].
[name_f]Elizabeth[/name_f] nn…
[name_u]Billie[/name_u]
[name_f]Lizbet[/name_f]
[name_f]Lizbeth[/name_f]
[name_f]Lilibeth[/name_f]
[name_f]Liza[/name_f]
[name_f]Lilly[/name_f]
[name_f]Libby[/name_f]
[name_f]Betty[/name_f]
[name_f]Elsa[/name_f]
[name_f]Zibby[/name_f]
I love nn [name_f]Effie[/name_f].
The only other I can think of that’s not mentioned already is [name_f]Lilibeth[/name_f].
I like [name_f]Eliza[/name_f] and Ezzie/Ezza.
[name_f]Libby[/name_f] and [name_f]Eliza[/name_f] came to my mind.
My favorites are [name_f]Liza[/name_f] and [name_f]Bess[/name_f]. (I think of the [name_f]Nancy[/name_f] [name_u]Drew[/name_u] character and the first [name_f]Queen[/name_f] [name_f]Elizabeth[/name_f], not the cow, but I can see why that association is popular too.)
Not mentioned yet:
[name_f]Bet[/name_f]/[name_f]Bett[/name_f] (I love this one!)
Ebby
My favorites are:
[name_f]Liesl[/name_f]
[name_f]Lilibet[/name_f]
[name_f]Lettie[/name_f]
[name_f]Zeta[/name_f]
[name_f]Birdie[/name_f]
[name_f]Elspeth[/name_f]
[name_f]Lily[/name_f]
[name_f]Lilith[/name_f]
[name_f]Ebba[/name_f]
[name_f]Eliza[/name_f]
[name_f]Betty[/name_f]
[name_f]Bessy[/name_f]
[name_f]Ella[/name_f]
[name_f]Elle[/name_f]
[name_f]Libby[/name_f]
My favorites are [name_f]Libby[/name_f], [name_f]Effie[/name_f], [name_f]Betty[/name_f], [name_f]Liza[/name_f], and [name_f]Eliza[/name_f].
Some more unusual ones are [name_f]Buffy[/name_f], [name_f]Babette[/name_f], [name_f]Elsie[/name_f], [name_f]Lilla[/name_f], [name_f]Elise[/name_f].
My grandmothers went by [name_f]Betty[/name_f] and my coworker goes by [name_f]Libby[/name_f].
I’ve always liked [name_f]Zee[/name_f] for [name_f]Elizabeth[/name_f]
I’ve met people who go by [name_f]Bee[/name_f], Bizz, and Bizzie/[name_f]Bizzy[/name_f].
[name_f]Libby[/name_f]!!
That’s my favourite.
A few more possibilities could be [name_f]Etta[/name_f], [name_f]Lila[/name_f], [name_f]Belle[/name_f]/[name_f]Bella[/name_f]?
My favorite is [name_f]Libby[/name_f], though!
[name_f]Isabel[/name_f] is actually a form of [name_f]Elisabeth[/name_f] so…
^^ Yes, but [name_f]Isabelle[/name_f] starts with an IZZ sound and [name_f]Elizabeth[/name_f] doesn’t. Isabelles don’t go by [name_f]Beth[/name_f] and Elizabeths don’t go by [name_f]Belle[/name_f]. The two names have quite separate/distinct nicknames, and I’ve never heard of an [name_f]Elizabeth[/name_f] nicknamed [name_f]Izzie[/name_f]. I’m not saying it’s beyond the realm of possibility; you can call yourself or your child what you like. But [name_u]Izzy[/name_u] is not a typical nickname for [name_f]Elizabeth[/name_f].