Alexandrians
Smith's Dictionary
the Jewish colonists of Alexandria, who were admitted to the privileges of citizenship and had a synagogue at Jerusalem. (Acts 6:9)
International Standard Bible Encyclopedia
al-eg-zan'-dri-ans (Alexandreis): Jews of Alexandria, who had, with the Libertines and Cyrenians, a synagogue in Jerusalem. They were among those who disputed with Stephen (Ac 6:9).