Does the middle name go well with the first name?

we picked out a name for our baby pretty much, but the only thing that’s been stopping me from officially naming him is the fact that I feel like the middle name and the first name don’t “flow” together. It just sounds off to me.

I’m due in 2 weeks I need as much advice as I can get 😭 I can’t change the middle name as it’s a family name, and the first name is the one we’ve loved for a long time. I’ve thought about adding another middle name with more syllables to make it flow better or something but I don’t know.

The name is Leo Charles

Please let me know if you think they go well together, not if you don’t like the name but just if they sound good together I’m sorry I’ve been panicking over this