#Covasna
- Aita Mare — A geographical proper noun designating a commune in Covasna County, Transylvania region, situated within the Baraolt depression, as well as its homonymous residential village. The locality holds remarkable historical and cultural significance in the multicultural Carpathian territory, being documented since the 14th century and internationally recognized for its fortified Unitarian church (a 14th-16th century historical monument), which structurally reflects medieval defensive architecture elements specific to the local Székely communities.
- Albiș — The name of several rural localities in Romania (such as the Albiș villages in Bihor and Covasna counties); a Romanian surname etymologically derived through suffixation from the baseline color adjective 'alb', historically used to designate bright places or individuals with fair features.
- Apor — The name of an ancient and illustrious noble family of Hungarian (Székely) origin in Transylvania, historically documented since the Middle Ages, with prominent branches established in the Trei Scaune region (modern-day Covasna County), such as the barons and counts Apor of Altorja. The name is historically linked to prominent statesmen, cultural figures, or patrons of the arts, as well as architectural landmarks like manors and castles that served as their residences.
- Ariușd — A locality in Covasna County, Romania, which became famous within the international scientific community due to its reference archaeological site belonging to the Eneolithic Cucuteni-Ariușd culture. This cultural-geographic area represents an early and distinct manifestation of painted pottery in southeastern Transylvania, characterized by complex dwelling structures and bichrome or trichrome geometric motifs of remarkable artistic refinement.