Ko te reo Ahiriana (/ˈsɪriæk/; Ahiriana tawhito: ܠܫܢܐ ܣܘܪܝܝܐ / Leššānā Sūryāyā, Leshono Suryoyo) te reo-ā-iwi o te reo Aramaic nō te tahi o rautau AD nō tētahi reo-ā-iwi o ngā Arameans i kōrero i te kīngitanga o Osroene me tōna tāone matua o Edessa.