I'm Dutch (I'm from the Netherlands, I'm not called Dutch) and I think it's kinda silly as a name. It's okay as a nickname given by friends, but not something a parent would call their child.
For a possible full name I'd look for something with the original element
þeud (same root as Dutch). So maybe any of these:
Dietrich,
Diederich,
Diederick (+ this is the Dutch form of the name),
Derrick,
Detlef,
Theoderich,
Theodoric,
Tiedemann
Nicest possibilities:
Thibault,
Tybalt &
Thierry (though Dutch works less well than with
Dietrich)
I gave all male possibilities, because I think Dutch would even be worse for a female.