[name]Eleni[/name] & [name]Arlo[/name].
[name]Arlo[/name] is my favorite boys name and [name]Eleni[/name] is one of my favourite girls names. [name]Do[/name] you think they match as siblings or do they sound a little to similar to you? I keep saying them and thinking they sound alike.
WDYT?
I actually think they are both wonderful names and sound fine as siblings! I would only think that I would definitely want to be your friend with kids named like that!
I love those names! Never heard of [name]Eleni[/name], but it looks like [name]Elena[/name], so should be easy to pronounce. And [name]Arlo[/name] is adorable, 
Sort of like my favourite name [name]Hugo[/name]. And my other favourite name [name]Aria[/name] is like [name]Arlo[/name] too. Weird. haha
I love them together. Beautiful names, beautiful combination.
I think these make wonderful siblings. Would love to see more of your favorites.
They sound lovely together.
I can’t help but notice, but in your post you’ve spelled favourite two different ways.