Tillich is a German (and West Slavic) surname. It may refer to: Ernst Tillich (1910–1985), German theologian Paul Tillich (1886–1965), German-American Protestant theologian Paul Tillich Park, New Harmony, Indiana, USA Stanislaw Tillich (born 1959), Sorbian German politician, Minister-President of Saxony Johannes Tillich (1780–1807), a German teacher inventor of Tillich bricks for maths and science teaching. German-language surnames