Ellen
来自Big Physics
wiktionary
From Middle English elne, ellen, from Old English ellen(“zeal, strength, power, vigor, valor, courage, fortitude, strife, contention”), from Proto-West Germanic *alljan, from Proto-Germanic *aljaną(“zeal, power, courage”). Cognate with Middle High German ellen(“strength, manhood”), Middle Low German ellen(“strength, power, courage, vigor, bravery”), Icelandic elja(“endurance, energy”).
etymonline
Ellen
fem. proper name, an older form of Helen (q.v.). Its popularity among U.S. birth names peaked in 1880s and 1940s.
