Sumerologist Samuel N. Kramer in Hebrew: Eve Means "She Who has Life."

a)   There would be no confusion about the first genetic age, of the Elohim anatomic ethnic hybrid human civilization, if the hominid species subgroup-apelikeman Erectus not sexually violated the pure genetic hybrid ethnic South African people.  Thus have a look at the following thoughts. 

What species of human were Adam and Eve?

b)    A number of Biblical scholars (Green, Orr, Warfield, and Allis) say that it is a mistake to attempt to use Genesis genealogies to determine the time at which Adam and Eve (or the first Wise Sapiens, for that matter) actually lived.

Who is the oldest ancestor and when were they around?

c)     Ardipithicines. Ardipithecus is the earliest known genus of the human lineage and the likely ancestor of Australopithecus, a group closely related to and often considered ancestral to modern human beings. Ardipithecus lived between 5.8 million and 4.4 million years ago.

Adam was not Modern man But the Prehistory first of the Wise Sapiens species in world History

The Adam is not modern human race, but of the exclusive interbreeding genitic ethnic line offshoot, of the species named; Wise Sapiens.  If, according to the Bible, the sin of Adam has been imputed to all mankind, it can only impute to the inclusive ethnic sungroup, not to hominids Erectus. Then mankind constitutes this single interbreeding species.  It then follows that Adam must have been the first member of the Wise Wise Sapiens species.  (If we knew how long the Wise Sapiens species has existed, then we should also know when Adam lived.): 200,000 years ago.