In the USA sesame is usually listed as 'spice', 'natural flavor' or 'flavoring.' Other names for sesame that come from Anaphylaxis Canada's list are ...
benne or bene seed, benniseed, flavor(ing), gingilly, gingilly oil, herbs, seasoning, seeds, sesamol, sesamolina, sesamum indicum, sim sim, tahini, tahina, til and vegetable oil.