The Free On-line Dictionary of Computing (30 December 2018):
less than <"<" ASCII character 60. Common names: ITU-T: less than; bra (">" = ket); left angle; left angle bracket; left broket. Rare: from; read from; suck (">" = blow); comes-from; in; crunch (all from Unix); INTERCAL: angle. See also greater than. (1995-03-20)