Of the Dorian tribe; gift
Dorion is a variant of Dorian, which likely originates from the Greek tribal name 'Dorieus'. It is also associated with the Greek word 'doron', meaning gift. The name gained literary prominence through Oscar Wilde's novel, though this specific spelling is a rare modern variation.
Less common today
Dorion isn't in the latest US Top 1000. It last peaked at #2,981 in 1995.
American football player
Science writer and son of Carl Sagan
US births per 5-year period, 1990βpresent (SSA data).