The name Docki has no documented meaning in the sources checked.
Companion
Cute
Brown, White, Black, Gold
Any Size
Unisex
English
D
5 Letters
English surname from Derby, from Old Norse for "animal" or "deer" and "farm, settlement"
A name derived from the word 'dandy', suggesting elegance and style.
A diminutive of the female given name Denise
Diminutive of Alfred, formed with the -ie suffix