Берешит 5:2 Комментарий: Chizkuni, Ramban, Radak & Rabbeinu Bahya

ויקרא את שמם אדם, He named them: “Adam.” G-d called them by the name by which Adam had described himself when asked by G-d how he would name himself. (Compare Torah Sh’leymah for source) In the Midrash socher tov, a conversation during which G-d asks Adam how he would like to be named, he answered that he would like to be called אדם to reflect the fact that the raw material his body was made of was the earth. When G-d continued by asking him how he viewed Him, he answered that He should be refereed to as “Master, Lord” (אדון) as He is the Master of the universe. G-d accepted this suggestion when He declared in Isaiah 42,8: אני ה',הוא שמי, “I am the Lord, this is My name as Adam called Me thus.” [He added there that this is the reason why no other phenomenon must ever be called by His name; Ed.]. The reason why this paragraph has been inserted here is in order to teach us the origins of some names.

AND HE BLESSED THEM. This means that He gave them the power of procreation, to be blessed forever with very many sons and daughters. The intent is to state that begetting offspring comes as a blessing of G-d, for Adam and Eve were not born but were created from nothing and they were blessed to do so [to beget offspring].

זכר ונקבה...ויברך אותם, the blessing, mentioned already in 1,28 consisted of his ability to reproduce, fill the earth and conquer it. If man was equipped to conquer others, he must certainly be able to conquer the evil urge within himself.