Meaning: ⲧⲟⲥⲥⲓ-, probably cognate with the Nobiin ⲧⲟⲥⲥⲓ, 'inundation period' + -ⲛⲉ (abstract substantive formant) = 'flood, inundation period'.
The name probably refers to the time of birth of the person.
Meaning: if the name is complete, it probably derives from ⲧⲟⲩⲇ-, 'to hunt' or 'to be secure' + -ⲓ (agent-substantive formant) = 'the hunter' or 'the securer'.