Help with our top 4 girl names

[Samzzz]

We are due our second baby around Christmas and are keeping the gender a surprise. We have already chosen a boy name but struggling to decide for a girl.
We already have a little boy called Ezra.

Our top 4 girl names:
-Winter
-Soleil or Soleila
-Zira (not sure if too similar to Ezra)
-Sarai

Respectful opinions would be appreciated and any other suggestions welcome. Thank you :)

Sarai by a long way!!

Sarai looks pretty and sits nice with Ezra, but I'm unsure how you're supposed to pronounce it. It's my top pick of your names though. 2nd choice Winter which has grown in me a lot. Your other names I'm less keen on, but of them I think Soleil is ok and Zira sounds medicinal.

I love Ezra but these girl name choices aren't my favourites. Sarai is the best. I don't like the others at all and they really don't go with Ezra. Agree another biblical name would be nice. Noa, Kezia, Miriam if you wanted less common?

Oohh love Tamar as per a pp's suggestion.

I'm afraid I'm not a fan of any (though if I had to pick I'd say Winter) but I do like Ezra. I really like the suggestions of pp for Salma and Selena, I think both go with Ezra excellently.

I like pp suggestion of Seren
How about Sorelle or Zinnia?