A Name For My Character

Hello! I’m currently in the process of plotting out a new story, however I’m trying to find the right names for the main character and her sister. I want them to have relatively ‘unique’ names, but not so out-there that they’re ridiculous, if that makes sense haha. I’d prefer them both to have names that are more cool rather than pretty. Some name ideas I have so far include

For the main character:
[name_u]Saylor[/name_u] [name_u]Monroe[/name_u]
[name_u]Kaelin[/name_u] [name_f]Ciel[/name_f]
[name_u]Sloane[/name_u] [name_f]Nicolette[/name_f]

For her sister:
[name_f]Stella[/name_f] [name_u]Ruby[/name_u]
[name_f]Katherine[/name_f] [name_u]Kennedy[/name_u] (with [name_u]Kit[/name_u] as a nickname)

Thank you so much!

Ooh, you have some lovely ideas so far! My favorite sibset from your list is [name_u]Saylor[/name_u] [name_u]Monroe[/name_u] and [name_f]Katherine[/name_f] [name_u]Kennedy[/name_u]. [name_u]Saylor[/name_u] sounds fun and bright, but with middle name [name_u]Monroe[/name_u] maintains weight and seriousness. [name_f]Katherine[/name_f] [name_u]Kennedy[/name_u] is such a sweet, fun name for a younger sister!

Some ideas:
[name_f]Carys[/name_f]
[name_f]Ciara[/name_f]
[name_u]Scout[/name_u]
[name_u]Juniper[/name_u]
[name_u]Marlowe[/name_u]