No, that's not how anglerfish work.
It has to be a male named Testicle because of how anglerfish reproduce.
Female anglerfish are born normally, with organs and whatnot.
Male anglerfish, however, are born with no digestive system, but they won't need one. They seek out a female and bite into her side, where a chemical reaction takes place, fusing himself to her permanently and linking their circulatory systems so he receives nutrients from her as well.
Because the males' purpose is simply to mate, over time their eyes, fins, brain, and nervous system are gradually absorbed by the female until he becomes little more than a pair of reproductive organs parasitising her, ready to provide the female with sperm whenever necessary. Sometimes single females have multiple males attached. Like so.
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So that's why it has to be a male.
Biology is so cool.
So, names!

NO
NO
HE KILLED BARNEY
''THE TWO POKEMON O RAISED SPECIFICALLY FOR THIS GYM GOT CIMPLETYT CHUMPEZ DBSB GJCZKTZ