Dillan

Dandor

Darius

From Old Persian Darayavauš, "possessing goodness"

Declan

Anglicized form of Irish Deaglán, of unknown meaning, likely from Old Irish dag "good"

Denzel

A male name, possibly a variant of Denzil, ultimately from Cornish

Derius

A name of uncertain origin, possibly derived from 'Darius', meaning 'kingly' or 'possess' in Persian

Devlin

An English given name recorded in modern use; also a surname

Dillon

A variant of Dylan, spelled after the unrelated Irish surname Dillon

Ahanu

No documented meaning in the sources checked

Borris

A variant of Boris, meaning 'fighter' or 'defender'.

Callam

Recorded as a given name in English (masculine)