Rosanna - too much of a mouthful?

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I really like this name but im not sure if it sounds too much like a mouthful when shouting it?

Love the name go on, use it.

The thing is with the spelling Roseanna, to me it looks like two names together that look like they need a hyphen

Rosanna is lovely and so is Rosie for short.

I know two Rosanaghs, both known as Rosie. Lovely name.

I know this is quite popular now and I think it is nice and definitely not a mouthful. However, I can't get Roseanne Barr out of my head when I hear it, which puts it squarely in the 90s for me! Obviously people younger than me won't make this association though.