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First name origin & meaning:

German: Eagle and powerful

First name variations: Arnaud, Arnault, Arnie, Arnald, Arno, Arne, Arnel, Arness, Arnot, Arnaldo, Arnoll, Arndt, Arnulfo, Arnold

Last name origins & meanings:

  1. English: variant spelling of Arnall.
  2. Swedish: from the personal name Arne (see Arne) + -ell (from Latin -elius), a common suffix of Swedish surnames.