A sibling for Cleo...Help!

[Pollywaggle]

Hi,
Currently in the third trimester and we're really stuck on names. We have a DD named Cleo and aren't too bothered about shared initials. Would love some opinions and suggestions!

I really don't know how I'd describe our style so our list is a bit of a mish-mash. I don't mind longer names but it'd definitely get shortened in our house, which is absolutely not an issue but something to consider I suppose.

Our current maybes are:

Girl:
Cora
Astrid
Constance
Opal
Hera
Rosa
Lena (Len-ah, Polish pronunciation)
Otylia (Polish spelling, would this cause issues?)

Boys:
Caspar
Sidney
Magnus
Conrad
Silas

I'm not easily offended so would love honest opinions and suggestions! TIA x

I like the alliterative ones so Cora, Caspar, Conrad. I like all your list though except Opal, which doesn’t roll off the tongue and feels a bit clunky, and Sidney which sounds more like a girls name in modern use and a bit old geezer for a boy.

What about Cole for a boy which is an anagram of Cleo.

Some other suggestions:
Ramona
Tamsin
Tabitha

Marcus
Joel
Micah

I love Sidney for a boy or girl!

Other boy ideas, Clifford (Cliff) or Niles.

Other girl ideas, Selma, Juno, or Della.

So rare to see a list where I like all the names!

Cleo and Magnus/Conrad

Cleo and Astrid/ Hera

other ideas

Cleo and Cassiopeia (Cass)

Cleo and Elke

Cleo and Vaughn

Cleo and August

With Cleo, I like Astrid and Magnus!

Some suggestions:

Ayrton
Elias
Wade
Quade
Zane
Regan
Jonas
Angus

Saskia
Willow
Eden
Aurora
Wren
Sylvie
Evie
Dana

I have a Cleo! Nearly 16. Loves her name x

As she should, it is a really lovely name😊

From your list for a girl I'd pair Cleo and Cora, Rosa, Lena.Astrid. For a boy I'd pair up Cleo and Silas, Casper.
Other suggestions. For a girl. Cleo and Fern. Zara, Luna. Nina. Thea. Skye. Ruby. Lula. Leia. Alexis. Summer. Iris. Lila. Maya. Mya. Olga.
For a boy Cleo and Ivan. Rex. Owen. Jude. Toby. . Max. Jenson. Finn.
Also some gender neutral names to consider. Cleo and Shay, Ezra, Eden, Alex, Drew.

Cora and Sidney are my favourites from your lists.

Cora and Cleo is really sweet