Boy name:

Koshie

Girl name: 

Koshie

If i have a son AND a daughter then

Boy name:

Koshie
Or
Jackson(most likely this one)

Girl name:
Elizabeth
Or
Koshie(most likely this one)

My husband/boyfriend if i do have one will probably hate me for naming our child Koshie!

Anyways if i do name my child Koshie its because the Koshie name means

Special
And
Unique