This is true about
Malin and
Sanna but not about
Nerea.
I would pronounce
Nerea as Neh-REH-ah. There is a similar name used in Sweden, Norea (Noo-REH-ah).
"You may give them your love but not your thoughts. For they have their own thoughts.
You may house their bodies but not their souls,
For their souls dwell in the house of tomorrow, which you cannot visit, not even in your dreams."
(On Children by Kahlil Gibran)