Suchet's paternal grandfather, Lithuanian Jew Isidor Shokhet (shochet means "kosher butcher" in Yiddish; derived from Hebrew), lived in Kretinga, a Lithuanian city in the Pale of Settlement of the Russian Empire (until 1791 in the Polish–Lithuanian Commonwealth; now in Lithuania). After escaping persecution to relocate 16 mi (26 km) away to Memel in the German Empire, Isidor changed his surname to the still Yiddish, but Germanized with a Slavic twist, Suchedowitz, where Suched+o+witz resembles the Polish name (Slavic) construction structure of [root]+wicz with o in between when the last letter of the root is d, t, h, n, etc., e.g. Janowicz=Jan+o+wicz, made German/Yiddish-like by replacing "cz" with "tz", e.g. Janowitz; also suche means "dry" in Polish), and then to Suchet after moving to Cape Town, South Africa.