From Wikipedia:

"Cann, Stoneking and Wilson did not use the term "Mitochondrial Eve" or even the name "Eve" in their original paper; it appears to originate with a 1987 article in Science by Roger Lewin, headlined "The Unmasking of Mitochondrial Eve."[19] The biblical connotation was very clear from the start. The accompanying research news in Nature had the title "Out of the garden of Eden."[20] Wilson himself preferred the term "Lucky Mother"[21] and thought the use of the name Eve "regrettable"

It is unfortunate, that biblical myths still try to influence research. But it is popular.

Myths are useful cultural references, in being universally understood. I didn't interpret the use of the term Eve here to connote any religious intimations.

Hm, but here even the researchers clearly said, that the use of "Eve" implicates a interpretation ( that there was only one Birthmother, like Eve, so a "proof" hat the bible is partly right) that is not true, but this is what understood by many, because also the news releases are skewed this way.

Bryan Sykesan, An Oxford geneticist claimed all Europeans came from 7 females he called the 7 daughters of Eve, although he wasn't always right in his assumption's