Arinfastr is a masculine name that means "This name derives from the Old Norse “Arnfastr” composed of “ǫrn” (Ancient Germanic: *arnu- / *arô), meaning “eagle” plus “fastr” (Proto-Germanic: *fastuz), meaning “firmly, fast". Its germanic origins reflect deep cultural values and traditions that have been passed down through generations. Parents choosing this name often appreciate its profound significance and timeless appeal.
This name derives from the Old Norse “Arnfastr” composed of “ǫrn” (Ancient Germanic: *arnu- / *arô), meaning “eagle” plus “fastr” (Proto-Germanic: *fastuz), meaning “firmly, fast.”
*arnu- / *arô *fastuz > ǫrn fastr > Arnfastr
Arinfastr is predominantly used in old norse speaking communities, where it maintains strong cultural connections and traditional significance.