First - I hate the nn
Bindy!
But I love the name
Belinda, and it's old, old, old variant Albelinda (preferred).
I think it has plenty of pleasant sounds: "bel" "lin" "ah"
And it just looks pretty. NN wise I'd go with Bel or
Bela, or even
Lina or
Ina. But I like saying
Belinda :-)