EvelynyoudaoicibaDictYouDict[Evelyn 词源字典]
fem. proper name, a double diminutive of Eve or in some cases from Old High German Avelina, from Avi. Popular (top 20) for girls born in U.S. c. 1910-1930 and rising in popularity again 2000s.[Evelyn etymology, Evelyn origin, 英语词源]