What does Andrena mean?
Andrena \a-ndre-na, an(d)-rena\ as a name for girls is of Greek derivation, and the name Andrena means "manly, virile". Andrena is a derivative of Andrea (Greek): from the word "andreia". A birth name for girls that is not usually used.
Andrena has 42 more different forms via Andrea: Aindrea, Ande, Andee, Andera, Andere, Anderea, Andi, Andie, Andra, Andranetta, Andre, Andrean, Andreas, Andree, Andrel, Andrene, Andresa, Andrette, Andrew, Andreya, Andri, Andria▼, Andrianne, Andrielle, Andrienne, Andrietta, Andrine, Andy, Aondrea, Aundrea, Drea, Dreena, Drena, Ohndrea, Ohndreea, Ohndria, Ondrea, Ondreea, Ondria, Onndrea, Onndreea and Onndria.
Andrena is an unusual given name for women. Andrena is an uncommon last name too for all people. (2000 U.S. Census)
Below is a charted analysis of the usage of the girl name Andrena and affiliated names. Andrea (#125 in 2014), Andria and Andrew are the popular related forms of Andrena (#unlisted). Adoption of these girl names was at its apex during the years 1980-1989 and is now much lower, with the version Andria becoming less in vogue. Andrea (#125) is the most fashionable birth name in this compilation. (Top 1000 Baby Names Statistics, 2014)
A suggested similar baby name is Andena. Like Andrena, this name is not commonly used.