As one of the three member species of the Ktilac Regions, the Tocoyans shared a common culture with their galactic neighbors — the Ktilacs and the Murachaun. Each of these species controlled sixty-three systems within their region of the galaxy. The Tocoyans also shared their comrades' beliefs in the sanctity of the Ktilac Regions; any Tocoyan found abroad was thus understood to be a religious apostate, unable to ever return. Nevertheless, some members of the species did make their way in the greater galaxy. For example, Neb Dulo visited the court of the Hutt crime lord Jabba Desilijic Tiure sometime during the Galactic Civil War.