• wannna,
• hannna,
• wasno,
• warnng,
• wanto,
• wahnt,
• awana,
• ganna,
• naanna,
• wanth,
• whena,
• wonka,
• annna,
• rianna,
• wynne,
• wanan,
• danna,
• wanna,
• wennt,
• wonna

The plural form of "wanna" is "wannas." However, it is worth noting that "wanna" is considered an informal contraction of "want to" and it is not typically used in formal writing or speech.

The singular form of "Wanna" is "Wants to"