• guinia,
• rhiana,
• guinae,
• guiliana,
• guinne,
• guinnea,
• guing,
• quiona,
• guant,
• guinny,
• ginna,
• guiatar,
• guidn,
• gunna,
• guini,
• guiene,
• guienia,
• guidane,
• tiana,
• guiny

• Gianna,
• iguana,
• gun,
• giant,
• guinea,
• guama,
• guano,
• guynn,
• GUIN,
• guion,
• guyana,
• gain,
• gin,
• gumma,
• ghana,
• guam,
• Gunn,
• Guinn,
• gunia,
• guan.

The adjective form of the word "guiana" is "Guianan".

The plural form of the word "guiana" is "guianas".

The singular form of the word "guiana" is "Guianan".