Dore

As an English surname, from the noun dore (“kind of bumblebee”).

Also as an English surname, from the placename Dorr in Derbyshire or Herefordshire; see Dorr. Sometimes influenced or directly from the noun door.

As an Irish surname, from Ó Doghair (“descendant of Doghar”), a byname meaning "sadness" (compare dubhghrá, from dubh + grá).

As a French surname, from Old French doré (“golden”). Compare Dorais.

As a Hungarian surname, from the adjective dőre (“stupid, useless”).