Finding a name that works in more than one language can be a challenge, but I think you have some very good choices!
Here are the names I think are the most intuitively similar in Spanish and English:
[name_f]Elena[/name_f]
[name_f]Liliana[/name_f]
[name_f]Natalia[/name_f] (in English the end is more -yah than -ia, though)
[name_f]Nayeli[/name_f] (I think in English people would say nay-ellie instead of ny-ellie, but its a simple correction)
Although there is a slightly different pronunciation of the names between English and Spanish, the differences are subtle.
As for the rest…
[name_f]Adriana[/name_f] - this is on the edge for me. I love the name, but in English people would pronounce the first syllable fairly differently, and while you could correct them, its a fairly glaring difference.
[name_u]Andrea[/name_u] - same as above. [name_u]Andrea[/name_u] is a gorgeous name, but Spanish ahn-DRAY-ah is quite different from AND-ree-uh or an-DRAY-uh
[name_f]Camila[/name_f] - [name_u]Cam[/name_u]-ILL-uh vs. cam-EE-lah. Depends on if that bothers you, and of course you could correct people.
[name_f]Cassandra[/name_f] - again, lovely, but cah-SAHN-drah vs. cah-SAND-ra
[name_f]Celia[/name_f] - seh-lee-ah (S) vs. cee-lee-uh or even ceel-yuh
[name_f]Giselle[/name_f] - for this one I am just not particularly fond, even though it is a nice name
[name_f]Graciela[/name_f] - In English this name does sound similar, but it sounds very garbled vs. lilting in Spanish
Miria/[name_f]Mira[/name_f] - doesn’t work in Spanish because of “mirar” the verb
[name_f]Valeria[/name_f] - I like this name in Spanish, but it has the double issues of how Vs are pronounced in Spanish and the fact that it definitely feels like a middle-aged name in the U.S.
All in all, if your first criteria is just a name that works really well in English and Spanish I think [name_f]Elena[/name_f] is your best bet. It is recognizable in both languages, pronounced nearly the name, and is a simple, timeless name. However, I think that most of your names do work to an extent, so if either don’t mind the English pronunciation or don’t mind correcting people, I would suggest [name_f]Adriana[/name_f]. It is a beautiful name, relatively uncommon but still recognizable, and I do think it crosses the language line with a significant amount of grace.