Updated June 9, 2019 Find Baby Names Boy name origins & meanings German : Eagle and powerful Boy name variations Arnold Arnold + 5% this year Masculine Rare READ MORE DETAILS Arnaud Arnaud 0 % this year Masculine Rare READ MORE DETAILS Arnault Arnault 0 % this year Masculine Rare READ MORE DETAILS Arnie Arnie + 40% this year Masculine Rare READ MORE DETAILS Arnald Arnald 0 % this year Masculine Rare READ MORE DETAILS Arne Arne 0 % this year Masculine Rare READ MORE DETAILS Arnell Arnell + 17% this year Masculine Rare READ MORE DETAILS Arnel Arnel + 14% this year Masculine Rare READ MORE DETAILS Arness Arness 0 % this year Masculine Rare READ MORE DETAILS Arnot Arnot 0 % this year Masculine Rare READ MORE DETAILS Arnaldo Arnaldo - 14% this year Masculine Rare READ MORE DETAILS Arnoll Arnoll 0 % this year Masculine Rare READ MORE DETAILS Arndt Arndt 0 % this year Masculine Rare READ MORE DETAILS Arnulfo Arnulfo - 30% this year Masculine Rare READ MORE DETAILS How Popular Is The Name Arno Family name origins & meanings Italian (Arnò) : from the medieval Greek personal name Arnos meaning ‘lamb’.From a reduced form of the Italian personal name Arnao (see Arnold).Dutch and German : from a short form of the personal name Arnout or Arnold.Respelling of French Arnaud.