13 baby names with a similar sound and feel to Arren.
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"army eagle"
"goat herder, from the goat pasture"
"God is my judge"
"serious, earnest"
"glory + wolf"
"power of the slain, ruler of the dead"
"invented name, possibly taming guide, with rhythmic African America..."
"one who refuses, the defiant one"
"Title used by rulers of the Songhai Empire; associated with leaders..."
"pioneer, trailblazer"