Save Type Surname (from given name) Usage Irish Meaning & History From Irish Ó Loingsigh meaning "descendant of Loingseach", a given name meaning "mariner". Related NamesDetails VariantÓ Loingsigh Categories American founding fathers, anglicizations, bass guitarists, brand names, character actors, child actors, comedians, English verbs, film directors, Grease, guitarists, horror, Ireland's taoisigh, isograms, nautical, parkourists, quizzers, travel, water, Welsh actors, word names
