• diser,
• disnet,
• dissy,
• difne,
• dislay,
• sisne,
• desney,
• dosnet,
• discet,
• deney,
• dissel,
• destney,
• disgned,
• dinsey,
• dinesy,
• diney,
• desey,
• disiny,
• diseet,
• lesney

• disown,
• dane,
• dines,
• dizen,
• din,
• diner,
• disobey,
• designed,
• Dixon,
• Dies,
• sinew,
• deny,
• dison,
• dissent,
• disowned,
• dozen,
• dine,
• daisy,
• dune,
• risen,
• dinner,
• Digna,
• dice,
• dingy,
• dismay,
• denser,
• dose,
• dense,
• dixson,
• dizon,
• dis-,
• tiny,
• dijon,
• done.

The adjective form of the word "Disney" would be "Disneyesque".

The plural form of the word "Disney" is "Disneys".

The singular form of the word "Disney" is "Disney" itself. It does not change whether it is singular or plural.