Satu (Finnish) is a creative person. Since "satu" is Finnish for "fairy tale" you could expect your daughter to be a brilliant writer if you name her Satu. And what a princess every Satu turns out to be, even though they tend to have some coldness in them. Although a Satu is a very social person, she needs time of her own to disappear in the rabbitholes of fiction. A true escapist, hopeless dreamer. And isn't a Satu just dreamy?
Person A: She is just so dreamy and unreal.
Person B: Isn't she just so Satu?