For a story I'm writing: what are some men's names that start with the letter D and have six letters?

Just come up with an original, created name of your own. 

I hate using everyday, commonplace names. They are dull and lack creativity.

Update: A name's purpose is to distinguish a character or a person, to give life to their identity. So, if you give someone a generic name, they are likely to become easily forgotten. One could confuse them for another person. Imagine how awkward it is to be in class at school and notice that another person has the same name as you? It makes you and them appear unoriginal, a duplicate. 

Google 'list of kids names' and check through the D's.

Daniel comes to mind.  Dorian is another.  

Declan, like the character from the Frontier series Declan Harp. Yeah it's been used, but it's a cool name anyway.

If you're writing a book then select your own names without asking for other people's ideas. If you need help then you're not ready to write.

Dexter, Dallas, Dabney, Dalton, Dakota, Damian and its several variants, Daniel,....

Better yet, just go here:

https://babynames1000.com/six-letter/

For a story I'm writing: what are some men's names that start with the letter D and have six letters?

Daffid

All I can think of is Damien, Dougal, Dallas, and Darius.

Dustin

Dalton

Daniel

Declan

Dexter

Darius

Damien

Dieter.

.................