The name Justiss means Doing Right By The Law and is of English origin. Justiss is name that's been used by parents who are considering unisex or non-gendered baby names--baby names that can be used for any gender.
Baby Names Tip: If you're co-parenting, make sure each parents is actively searching for and saving baby names. It's important that each partner come to the table with their own favorite names, as well as those they will not use.