Noblewoman
A feminine form of the English title Earl, which originally denoted a person of noble rank or a warrior. It gained popularity in the early 20th century as part of a trend of adding the '-ene' suffix to masculine names.
Less common today
Earlene isn't in the latest US Top 1000. It last peaked at #6,663 in 1995.
Olympic medalist in shot put and discus
American mystery novelist
US births per 5-year period, 1990βpresent (SSA data).